The Academy of Nutrition and Dietetics warns of the risk of vitamin B12 deficiencies in vegetarians and vegans. Vitamin B12 is found naturally only in animal products. A lack of vitamin B12 can lead to anemia and blindness. It can also cause muscle weakness, tingling, and numbness. To counteract the increased risk, vegans should include B12 supplements, or fortified cereals and veggie burgers. Stay tuned for more information, but B12 has been found in varying amounts in mushrooms, particularly in the outer peel, but it's too soon to consider it a food source of the vitamin. 

The first discovered written use of the term "vegetarian" originated in 1839 and refers to what was previously described as a vegetable regimen or diet, for example in print in 1811.[12] Modern dictionaries based on scientific linguistic principles have always explained its origin as an irregular compound of vegetable (in the adjectival sense of any plant still common today)[13] and the suffix -arian (in the sense of "supporter, believer" as in humanitarian), but there were amateur attempts, even by a Latin scholar not trained in linguistics, to find other origins of the word.[14] The term was popularized with the foundation of the Vegetarian Society in Manchester in 1847,[15] although it may have appeared in print before 1847.[15][16][17] The earliest occurrences of the term seem to be related to Alcott House—a school on the north side of Ham Common, London—which was opened in July 1838 by James Pierrepont Greaves.[16][17][18] From 1841, it was known as A Concordium, or Industry Harmony College, from which time the institution began to publish its own pamphlet entitled The Healthian, which provides some of the earliest appearances of the term "vegetarian".[16]
Iodine is a component in thyroid hormones, which help regulate metabolism, growth and function of key organs. Vegans may not get enough iodine and may be at risk of deficiency and possibly even a goiter. In addition, foods such as soybeans, cruciferous vegetables and sweet potatoes may promote a goiter. However, just 1/4 teaspoon of iodized salt a day provides a significant amount of iodine.
Early Christians disagreed as to whether they should eat meat, and later Christian historians have disagreed over whether Jesus was a vegetarian.[149][150][151] Various groups within Christianity have practiced specific dietary restrictions for various reasons.[152] The Council of Jerusalem in around 50 AD, recommended Christians keep following some of the Jewish food laws concerning meat. The early sect known as the Ebionites are considered to have practiced vegetarianism. Surviving fragments from their Gospel indicate their belief that – as Christ is the Passover sacrifice and eating the Passover lamb is no longer required – a vegetarian diet may (or should) be observed. However, orthodox Christianity does not accept their teaching as authentic. Indeed, their specific injunction to strict vegetarianism was cited as one of the Ebionites' "errors".[153][154]
Environmental vegetarianism is based on the concern that the production of meat and animal products for mass consumption, especially through factory farming, is environmentally unsustainable. According to a 2006 United Nations initiative, the livestock industry is one of the largest contributors to environmental degradation worldwide, and modern practices of raising animals for food contribute on a "massive scale" to air and water pollution, land degradation, climate change, and loss of biodiversity. The initiative concluded that "the livestock sector emerges as one of the top two or three most significant contributors to the most serious environmental problems, at every scale from local to global."[207] 

Dairy products contain varying amounts of lactose (milk sugar), which slows down weight loss. What’s more, part of the protein in milk generates a significant insulin response, which can have the same effect. Consequently, cutting back on dairy products may accelerate weight loss. This applies especially to dairy products typically lacking in fat, such as regular milk and various yogurts, but be careful with full-fat dairy such as cream and cheese all the same. And don’t forget whey protein powder, which is pure milk protein.

On average, vegetarians consume a lower proportion of calories from fat (particularly saturated fatty acids), fewer overall calories, more fiber, potassium, and vitamin C, than do non-vegetarians. Vegetarians generally have a lower body mass index. These characteristics and other lifestyle factors associated with a vegetarian diet may contribute to the positive health outcomes that have been identified among vegetarians.


Meat produced in a laboratory (called in vitro meat) may be more environmentally sustainable than regularly produced meat.[209] Reactions of vegetarians vary.[210] Rearing a relatively small number of grazing animals can be beneficial, as the Food Climate Research Network at Surrey University reports: "A little bit of livestock production is probably a good thing for the environment.[211]
A body of research out of Pennsylvania State University finds that eating water-rich foods such as zucchini, tomatoes, and cucumbers during meals reduces your overall calorie consumption. Other water-rich foods include soups and salads. You won’t get the same benefits by just drinking your water, though (but you will get other benefits of staying hydrated). Because the body processes hunger and thirst through different mechanisms, it simply doesn’t register a sense of fullness with water (or soda, tea, coffee, or juice). Here are 15 weight loss tips doctors wish you would stop following.
So how does this work? A quick run-through: The first tip was to eat low carb. This is because a low-carb diet lowers your levels of the fat-storing hormone insulin, allowing your fat deposits to shrink and release their stored energy. This tends to cause you to want to consume fewer calories than you expend – without hunger – and lose weight. Several of the tips mentioned above are about fine-tuning your diet to better this effect.
Studies have found that overweight people who ate a moderate-fat diet containing almonds lost more weight than a control group that didn’t eat nuts. Snacking once or twice a day is one of the ways to lose weight that helps stave off hunger and keeps your metabolism stoked. You can also pack up baby carrots or your own trail mix with the healthiest nuts you can eat, plus raisins, seeds, and dried fruit. Here are 30 healthy snacks that can help you lose weight.
Some vegetarians also avoid products that may use animal ingredients not included in their labels or which use animal products in their manufacturing. For example, sugars that are whitened with bone char, cheeses that use animal rennet (enzymes from animal stomach lining), gelatin (derived from the collagen inside animals' skin, bones, and connective tissue), some cane sugar (but not beet sugar) and beverages (such as apple juice and alcohol) clarified with gelatin or crushed shellfish and sturgeon, while other vegetarians are unaware of, or do not mind, such ingredients.[3][4][5][6]
You already know to get your dressing on the side because restaurants tend to drown salads with too much. But instead of pouring it on or even dipping the leaves in, do the “fork dip.” Stick the tongs of an empty fork into the dish of dressing before skewering any salad. You’ll be surprised by how much flavor you’ll get, but with way fewer calories. Next, check out these 30 tiny diet changes that can help you lose weight.
Cortisone as an oral drug is another common culprit (e.g. Prednisolone). Cortisone often causes weight gain in the long run, especially at higher doses (e.g. more than 5 mg Prednisolone per day). Unfortunately, cortisone is often an essential medication for those who are prescribed it, but the dose should be adjusted frequently so you don’t take more than you need. Asthma inhalers and other local cortisone treatments, like creams or nose sprays, hardly affect weight. 

This drug is an injected variant of a satiety hormone called GLP-1. It slows down how quickly the stomach empties and tells the brain that you don’t need to eat yet – a great idea for losing weight. As a bonus this drug works fine while one is on the keto diet and it works even better with intermittent fasting – for a rapid weight loss with no hunger.
The reason we’re suggesting 45 minutes instead of the typical 30 as one of the ways to lose weight is that a Duke University study found that while 30 minutes of daily walking is enough to prevent weight gain in most relatively sedentary people, exercise beyond 30 minutes results in weight and fat loss. Burning an additional 300 calories a day with three miles of brisk walking (45 minutes should do it) could help you lose 30 pounds in a year without even changing how much you’re eating. Here are 20 hidden reasons your diet isn’t working.

They should help keep you from feeling deprived and bingeing on higher-calorie foods. For instance: honey has just 64 fat-releasing calories in one tablespoon. Eggs have just 70 calories in one hard-boiled egg, loaded with fat-releasing protein. Part-skim ricotta cheese has just 39 calories in one ounce, packed with fat-releasing calcium. Dark chocolate has about 168 calories in a one-ounce square, but it’s packed with fat releasers. And a University of Tennessee study found that people who cut 500 calories a day and ate yogurt three times a day for 12 weeks lost more weight and body fat than a group that only cut the calories. The researchers concluded that the calcium in low-fat dairy foods triggers a hormonal response that inhibits the body’s production of fat cells and boosts the breakdown of fat.


Vitamin D needs can be met via the human body's own generation upon sufficient and sensible exposure to ultraviolet (UV) light in sunlight.[102][103] Products including milk, soy milk and cereal grains may be fortified to provide a source of Vitamin D.[104] For those who do not get adequate sun exposure or food sources, Vitamin D supplementation may be necessary.
Buddhist vegetarianism. Different Buddhist traditions have differing teachings on diet, which may also vary for ordained monks and nuns compared to others. Many interpret the precept "not to kill" to require abstinence from meat, but not all. In Taiwan, su vegetarianism excludes not only all animal products but also vegetables in the allium family (which have the characteristic aroma of onion and garlic): onion, garlic, scallions, leeks, chives, or shallots.
Many people choose to reduce the amount of meat, fish and other animal foods in their diets in order to lower their carbon footprints. Plant foods are “lower on the food chain” and require less natural resources, such as water and others, to produce. According to a report in the American Journal of Clinical Nutrition, manufacturing animal foods requires a higher proportion of water, land, fossil fuels and energy than most plant foods do. (7)
Nuts. It’s very easy to eat until the nuts are gone, regardless of how full you are. A tip: According to science, salted nuts are harder to stop eating than unsalted nuts. Salted nuts tempt you to more overeating. Good to know. Another tip: Avoid bringing the entire bag to the couch, preferably choose a small bowl instead. I often eat all the nuts in front of me, whether I’m hungry or not.
Vegetarianism has been practiced by some influential Muslims including the Iraqi theologian, female mystic and poet Rabia of Basra, who died in the year 801, and the Sri Lankan Sufi master Bawa Muhaiyaddeen, who established The Bawa Muhaiyaddeen Fellowship of North America in Philadelphia. The former Indian president Dr. A. P. J. Abdul Kalam was also famously a vegetarian.[178] 

Essentially, the bodies starvation response kicks in (like a crash diet ), in order to conserve energy. In the first 24 hours of the fast your body will utilize glycogen (easily-accessible storage form of glucose, stored in small quantities in the liver and muscles) to provide energy for your various body processes to keep functioning. Once your carbohydrate reserves have been exhausted, your body utilizes stored fats. After several days of fasting, your body begins to break down protein, which is converted into glucose. Much of our muscle mass is protein and thus muscle tissue is often lost.
^ Key TJ, Fraser GE, Thorogood M, Appleby PN, Beral V, Reeves G, Burr ML, Chang-Claude J, Frentzel-Beyme R, Kuzma JW, Mann J, McPherson K (1999). "Mortality in vegetarians and nonvegetarians: detailed findings from a collaborative analysis of 5 prospective studies". The American Journal of Clinical Nutrition. 70 (3 Suppl): 516S–524S. doi:10.1079/phn19980006. PMID 10479225.
^ Trichopoulou A, Orfanos P, Norat T, Bueno-de-Mesquita B, Ocké MC, Peeters PH, van der Schouw YT, Boeing H, Hoffmann K, Boffetta P, Nagel G, Masala G, Krogh V, Panico S, Tumino R, Vineis P, Bamia C, Naska A, Benetou V, Ferrari P, Slimani N, Pera G, Martinez-Garcia C, Navarro C, Rodriguez-Barranco M, Dorronsoro M, Spencer EA, Key TJ, Bingham S, Khaw KT, Kesse E, Clavel-Chapelon F, Boutron-Ruault MC, Berglund G, Wirfalt E, Hallmans G, Johansson I, Tjonneland A, Olsen A, Overvad K, Hundborg HH, Riboli E, Trichopoulos D (2005). "Modified Mediterranean diet and survival: EPIC-elderly prospective cohort study". BMJ. 330 (7498): 991. doi:10.1136/bmj.38415.644155.8F. PMC 557144. PMID 15820966. Lay summary.
Non-dairy milks that are fortified with calcium, such as soymilk and almond milk can also contribute a significant amount of calcium in the diet.[100] The calcium found in broccoli, bok choy, and kale have also been found to have calcium that is well absorbed in the body.[98][99][101] Though the calcium content per serving is lower in these vegetables than a glass of milk, the absorption of the calcium into the body is higher.[99][101] Other foods that contain calcium include calcium-set tofu, blackstrap molasses, turnip greens, mustard greens, soybeans, tempeh, almonds, okra, dried figs, and tahini.[98][100] Though calcium can be found in Spinach, swiss chard, beans and beet greens, they are generally not considered to be a good source since the calcium binds to oxalic acid and is poorly absorbed into the body.[99] Phytic acid found in nuts, seeds, and beans may also impact calcium absorption rates.[99] See the National Institutes of Health Office of Dietary Supplements for calcium needs for various ages,[99] the Vegetarian Resource Group[100] and the Vegetarian Nutrition Calcium Fact Sheet from the Academy of Nutrition and Dietetics[98] for more specifics on how to obtain adequate calcium intake on a vegetarian or vegan diet.

There is some scientific legitimacy to today’s lower-carb diets: Large amounts of simple carbohydrates from white flour and added sugar can wreak havoc on your blood sugar and lead to weight gain. While avoiding sugar, white rice, and white flour, however, you should eat plenty of whole-grain breads and brown rice. One Harvard study of 74,000 women found that those who ate more than two daily servings of whole grains were 49 percent less likely to be overweight than those who ate the white stuff. Eating whole grains is not only one of many great ways to lose weight; it can also make you smarter.


You already know to get your dressing on the side because restaurants tend to drown salads with too much. But instead of pouring it on or even dipping the leaves in, do the “fork dip.” Stick the tongs of an empty fork into the dish of dressing before skewering any salad. You’ll be surprised by how much flavor you’ll get, but with way fewer calories. Next, check out these 30 tiny diet changes that can help you lose weight.
Non-dairy milks that are fortified with calcium, such as soymilk and almond milk can also contribute a significant amount of calcium in the diet.[100] The calcium found in broccoli, bok choy, and kale have also been found to have calcium that is well absorbed in the body.[98][99][101] Though the calcium content per serving is lower in these vegetables than a glass of milk, the absorption of the calcium into the body is higher.[99][101] Other foods that contain calcium include calcium-set tofu, blackstrap molasses, turnip greens, mustard greens, soybeans, tempeh, almonds, okra, dried figs, and tahini.[98][100] Though calcium can be found in Spinach, swiss chard, beans and beet greens, they are generally not considered to be a good source since the calcium binds to oxalic acid and is poorly absorbed into the body.[99] Phytic acid found in nuts, seeds, and beans may also impact calcium absorption rates.[99] See the National Institutes of Health Office of Dietary Supplements for calcium needs for various ages,[99] the Vegetarian Resource Group[100] and the Vegetarian Nutrition Calcium Fact Sheet from the Academy of Nutrition and Dietetics[98] for more specifics on how to obtain adequate calcium intake on a vegetarian or vegan diet.
1842: "To tell a healthy vegetarian that his diet is very uncongenial with the wants of his nature." (Healthian, Apr. 34) The 1839 occurrence remains under discussion; the Oxford English Dictionary's 1839 source is in fact an 1863 publication: Fanny Kemble, Journal of a Residence on a Georgian Plantation 1838–1839. The original manuscript has not been located.
Some vegetarians also avoid products that may use animal ingredients not included in their labels or which use animal products in their manufacturing. For example, sugars that are whitened with bone char, cheeses that use animal rennet (enzymes from animal stomach lining), gelatin (derived from the collagen inside animals' skin, bones, and connective tissue), some cane sugar (but not beet sugar) and beverages (such as apple juice and alcohol) clarified with gelatin or crushed shellfish and sturgeon, while other vegetarians are unaware of, or do not mind, such ingredients.[3][4][5][6]
Furthermore, fasting for fast weight loss carries additional health risks. Whilst fasting for a day or two is rarely a problem if you are healthy, “it can be quite dangerous if you are not already eating a healthy diet, or if you’ve got liver or kidney problems, any kind of compromised immune system functioning, or are on medication – even Tylenol,” says Dr. Fuhrman.
Does this mean that everyone should give up all animal-derived foods in their diets? Not necessarily. Overall I believe it’s possible to be healthy as a vegetarian, or better yet a pescatarian, but for reasons I’ll explain more about below, when it comes to the pros and cons of being a vegan (meaning giving up ALL animal foods), in my opinion it’s usually not ideal.
A University of Vermont study found that online weight-loss buddies help you keep the weight off. The researchers followed volunteers for 18 months. Those assigned to an Internet-based weight maintenance program sustained their weight loss better than those who met face-to-face in a support group. These are 50 ways you can lose weight without a lick of exercise.

Protein helps maintain healthy skin, bones, muscles and organs. Eggs and dairy products are good sources, and you don't need to eat large amounts to meet your protein needs. You can also get sufficient protein from plant-based foods if you eat a variety of them throughout the day. Plant sources include soy products and meat substitutes, legumes, lentils, nuts, seeds, and whole grains.
Similarly, children under age 5 who are reared on vegetarian and vegan diets can suffer impaired growth. That's because of the potential for a vitamin B12 deficiency, which can also result in anemia and vitamin D deficiency which can cause rickets. DHA, an omega-3 fatty acid found mostly in fish, is important for optimal brain development the first 2 years of life. Consult a registered dietitian who can help design a well-planned diet that can meet all the nutritional needs.
^ Trichopoulou A, Orfanos P, Norat T, Bueno-de-Mesquita B, Ocké MC, Peeters PH, van der Schouw YT, Boeing H, Hoffmann K, Boffetta P, Nagel G, Masala G, Krogh V, Panico S, Tumino R, Vineis P, Bamia C, Naska A, Benetou V, Ferrari P, Slimani N, Pera G, Martinez-Garcia C, Navarro C, Rodriguez-Barranco M, Dorronsoro M, Spencer EA, Key TJ, Bingham S, Khaw KT, Kesse E, Clavel-Chapelon F, Boutron-Ruault MC, Berglund G, Wirfalt E, Hallmans G, Johansson I, Tjonneland A, Olsen A, Overvad K, Hundborg HH, Riboli E, Trichopoulos D (2005). "Modified Mediterranean diet and survival: EPIC-elderly prospective cohort study". BMJ. 330 (7498): 991. doi:10.1136/bmj.38415.644155.8F. PMC 557144. PMID 15820966. Lay summary.
Loads of research demonstrates people who log everything they eat — especially those who log while they're eating — are more likely to lose weight and keep it off for the long-haul. Start tracking on an app like MyFitnessPal when the pounds start sneaking up on you. It'll help you stay accountable for what you've eaten. Plus, you can easily identify some other areas of your daily eats that could use a little improvement when it's written out in front of you.

According to research published by the Department of Nutrition, School of Public Health at Loma Linda University, people who follow a vegetarian diet or vegan diet — meaning they avoid all meat and possibly dairy, fish and eggs too — represent between 2 percent to 5 percent of the total adult population in the United States. (1) Several analyses that have compared vegetarian diets to non-vegetarian diets have found that those eating predominately plant-based diets have increased protection against health problems, including cardiovascular diseases, cardiometabolic risk factors, some cancers, type 2 diabetes, obesity and total mortality. 

To make sure you’re eating enough protein and calories in general, don’t skimp on plants that offer amino acids and healthy fats. How much protein should you aim to eat each day? While it might be possible to get away with less, I personally think it’s best to divide your body weight in half and eat about that many grams of protein per day. Some of the best plant proteins include natto, spirulina, tempeh, nutritional yeast, green peas, lentils, quinoa and amaranth.
Packaged and processed foods, such as cakes, cookies, candies, chocolate, yogurt, and marshmallows, often contain unfamiliar animal ingredients, so may be a special concern for vegetarians due to the likelihood of such additions.[3][5] Often, prior to purchase or consumption, vegetarians will scrutinize products for animal-derived ingredients.[5] Vegetarians' feelings vary with regard to these ingredients. For example, while some vegetarians may be unaware of animal-derived rennet's role in the production of cheese, and may therefore unknowingly consume the product,[3][6][7] other vegetarians may not take issue with its consumption.[3][4]
Thirty-nine Reasons Why I Am a Vegetarian (1903) The Benefits of Vegetarianism (1927) Diet for a Small Planet (1971) Moosewood Cookbook (1977) Fit for Life (1985) Diet for a New America (1987) The Sexual Politics of Meat (1990) The China Study (2004) Raw Food Made Easy for 1 or 2 People (2005) Skinny Bitch (2005) Livestock's Long Shadow (2006) Eating Animals (2009) The Kind Diet (2009) Why We Love Dogs, Eat Pigs, and Wear Cows (2009) Eat & Run (2012) Meat Atlas (annual)
This could be because the body increases insulin secretion in anticipation that sugar will appear in the blood. When this doesn’t happen, blood sugar drops and hunger increases. Whether this chain of events regularly takes place is somewhat unclear. Something odd happened when I tested Pepsi Max though, and there are well-designed studies showing increased insulin when using artificial sweeteners.
A University of Vermont study found that online weight-loss buddies help you keep the weight off. The researchers followed volunteers for 18 months. Those assigned to an Internet-based weight maintenance program sustained their weight loss better than those who met face-to-face in a support group. These are 50 ways you can lose weight without a lick of exercise.

On average, vegetarians consume a lower proportion of calories from fat (particularly saturated fatty acids), fewer overall calories, more fiber, potassium, and vitamin C, than do non-vegetarians. Vegetarians generally have a lower body mass index. These characteristics and other lifestyle factors associated with a vegetarian diet may contribute to the positive health outcomes that have been identified among vegetarians.


Princeton University professor and animal rights activist Peter Singer believes that if alternative means of survival exist, one ought to choose the option that does not cause unnecessary harm to animals. Most ethical vegetarians argue that the same reasons exist against killing animals in the flesh to eat as against killing humans to eat, especially humans with cognitive abilities equal or lesser than the animals in question. Singer, in his book Animal Liberation, listed possible qualities of sentience in non-human creatures that gave such creatures the scope to be considered under utilitarian ethics, and this has been widely referenced by animal rights campaigners and vegetarians. Ethical vegetarians also believe that killing an animal, like killing a human, especially one who has equal or lesser cognitive abilities than the animals in question, can only be justified in extreme circumstances and that consuming a living creature for its enjoyable taste, convenience, or nutrition value is not a sufficient cause. Another common view is that humans are morally conscious of their behavior in a way other animals are not, and therefore subject to higher standards.[123] One author proposes that denying the right to life and humane treatment to animals with equal or greater cognitive abilities than mentally disabled humans is an arbitrary and discriminatory practice based on habit instead of logic.[124] Opponents of ethical vegetarianism argue that animals are not moral equals to humans and so consider the comparison of eating livestock with killing people to be fallacious. This view does not excuse cruelty, but maintains that animals do not possess the rights a human has.[125]
^ Trichopoulou A, Orfanos P, Norat T, Bueno-de-Mesquita B, Ocké MC, Peeters PH, van der Schouw YT, Boeing H, Hoffmann K, Boffetta P, Nagel G, Masala G, Krogh V, Panico S, Tumino R, Vineis P, Bamia C, Naska A, Benetou V, Ferrari P, Slimani N, Pera G, Martinez-Garcia C, Navarro C, Rodriguez-Barranco M, Dorronsoro M, Spencer EA, Key TJ, Bingham S, Khaw KT, Kesse E, Clavel-Chapelon F, Boutron-Ruault MC, Berglund G, Wirfalt E, Hallmans G, Johansson I, Tjonneland A, Olsen A, Overvad K, Hundborg HH, Riboli E, Trichopoulos D (2005). "Modified Mediterranean diet and survival: EPIC-elderly prospective cohort study". BMJ. 330 (7498): 991. doi:10.1136/bmj.38415.644155.8F. PMC 557144. PMID 15820966. Lay summary.
Non-dairy milks that are fortified with calcium, such as soymilk and almond milk can also contribute a significant amount of calcium in the diet.[100] The calcium found in broccoli, bok choy, and kale have also been found to have calcium that is well absorbed in the body.[98][99][101] Though the calcium content per serving is lower in these vegetables than a glass of milk, the absorption of the calcium into the body is higher.[99][101] Other foods that contain calcium include calcium-set tofu, blackstrap molasses, turnip greens, mustard greens, soybeans, tempeh, almonds, okra, dried figs, and tahini.[98][100] Though calcium can be found in Spinach, swiss chard, beans and beet greens, they are generally not considered to be a good source since the calcium binds to oxalic acid and is poorly absorbed into the body.[99] Phytic acid found in nuts, seeds, and beans may also impact calcium absorption rates.[99] See the National Institutes of Health Office of Dietary Supplements for calcium needs for various ages,[99] the Vegetarian Resource Group[100] and the Vegetarian Nutrition Calcium Fact Sheet from the Academy of Nutrition and Dietetics[98] for more specifics on how to obtain adequate calcium intake on a vegetarian or vegan diet.
You already know to get your dressing on the side because restaurants tend to drown salads with too much. But instead of pouring it on or even dipping the leaves in, do the “fork dip.” Stick the tongs of an empty fork into the dish of dressing before skewering any salad. You’ll be surprised by how much flavor you’ll get, but with way fewer calories. Next, check out these 30 tiny diet changes that can help you lose weight.

Seventh-day Adventists are encouraged to engage in healthy eating practices, and ova-lacto-vegetarian diets are recommended by the General Conference of Seventh-day Adventists Nutrition Council (GCNC). They have also sponsored and participated in many scientific studies exploring the impact of dietary decisions upon health outcomes.[158] The GCNC has in addition adapted the USDA's food pyramid for a vegetarian dietary approach.[158][159] However, the only kinds of meat specifically frowned upon by the SDA health message are unclean meats, or those forbidden in scripture.[160]


Non-dairy milks that are fortified with calcium, such as soymilk and almond milk can also contribute a significant amount of calcium in the diet.[100] The calcium found in broccoli, bok choy, and kale have also been found to have calcium that is well absorbed in the body.[98][99][101] Though the calcium content per serving is lower in these vegetables than a glass of milk, the absorption of the calcium into the body is higher.[99][101] Other foods that contain calcium include calcium-set tofu, blackstrap molasses, turnip greens, mustard greens, soybeans, tempeh, almonds, okra, dried figs, and tahini.[98][100] Though calcium can be found in Spinach, swiss chard, beans and beet greens, they are generally not considered to be a good source since the calcium binds to oxalic acid and is poorly absorbed into the body.[99] Phytic acid found in nuts, seeds, and beans may also impact calcium absorption rates.[99] See the National Institutes of Health Office of Dietary Supplements for calcium needs for various ages,[99] the Vegetarian Resource Group[100] and the Vegetarian Nutrition Calcium Fact Sheet from the Academy of Nutrition and Dietetics[98] for more specifics on how to obtain adequate calcium intake on a vegetarian or vegan diet.

Jainism teaches vegetarianism as moral conduct as do some major[130] sects of Hinduism. Buddhism in general does not prohibit meat eating, while Mahayana Buddhism encourages vegetarianism as beneficial for developing compassion.[131] Other denominations that advocate a vegetarian diet include the Seventh-day Adventists, the Rastafari movement, the Ananda Marga movement and the Hare Krishnas. Sikhism[132][133][134] does not equate spirituality with diet and does not specify a vegetarian or meat diet.[135]
^ Jump up to: a b c "Vegetarians don't eat fish, shellfish or crustacea, but they can still enjoy one of the healthiest diets available". Vegetarian Society. Archived from the original on March 4, 2016. Retrieved March 18, 2018. Many things have changed since the Vegetarian Society was founded way back in 1847, but fish have always been cold-blooded water dwelling animals and vegetarians do not eat animals.
^ Trichopoulou A, Orfanos P, Norat T, Bueno-de-Mesquita B, Ocké MC, Peeters PH, van der Schouw YT, Boeing H, Hoffmann K, Boffetta P, Nagel G, Masala G, Krogh V, Panico S, Tumino R, Vineis P, Bamia C, Naska A, Benetou V, Ferrari P, Slimani N, Pera G, Martinez-Garcia C, Navarro C, Rodriguez-Barranco M, Dorronsoro M, Spencer EA, Key TJ, Bingham S, Khaw KT, Kesse E, Clavel-Chapelon F, Boutron-Ruault MC, Berglund G, Wirfalt E, Hallmans G, Johansson I, Tjonneland A, Olsen A, Overvad K, Hundborg HH, Riboli E, Trichopoulos D (2005). "Modified Mediterranean diet and survival: EPIC-elderly prospective cohort study". BMJ. 330 (7498): 991. doi:10.1136/bmj.38415.644155.8F. PMC 557144. PMID 15820966. Lay summary. 

To make sure you’re getting enough healthy fats, include at least one of the following in each main meal: nuts and seeds (like almonds, walnuts, hemp, chia or flax), avocado, olive oil, coconut oil or coconut cream/milk, and butter or ghee if you include dairy products. Even if your diet is overall low in fat, try to still get about 20 percent or more of your daily calories from healthy sources of fat.
Protein helps maintain healthy skin, bones, muscles and organs. Eggs and dairy products are good sources, and you don't need to eat large amounts to meet your protein needs. You can also get sufficient protein from plant-based foods if you eat a variety of them throughout the day. Plant sources include soy products and meat substitutes, legumes, lentils, nuts, seeds, and whole grains.
Instead of piling everything on one plate, bring food to the table in individual courses. For the first two courses, bring out soup or veggies such as a green salad or the most filling fruits and vegetables. By the time you get to the more calorie-dense foods, like meat and dessert, you’ll be eating less or may already be full. Nothing wrong with leftovers!
A body of research out of Pennsylvania State University finds that eating water-rich foods such as zucchini, tomatoes, and cucumbers during meals reduces your overall calorie consumption. Other water-rich foods include soups and salads. You won’t get the same benefits by just drinking your water, though (but you will get other benefits of staying hydrated). Because the body processes hunger and thirst through different mechanisms, it simply doesn’t register a sense of fullness with water (or soda, tea, coffee, or juice). Here are 15 weight loss tips doctors wish you would stop following.
Jainism teaches vegetarianism as moral conduct as do some major[130] sects of Hinduism. Buddhism in general does not prohibit meat eating, while Mahayana Buddhism encourages vegetarianism as beneficial for developing compassion.[131] Other denominations that advocate a vegetarian diet include the Seventh-day Adventists, the Rastafari movement, the Ananda Marga movement and the Hare Krishnas. Sikhism[132][133][134] does not equate spirituality with diet and does not specify a vegetarian or meat diet.[135]

Thirty-nine Reasons Why I Am a Vegetarian (1903) The Benefits of Vegetarianism (1927) Diet for a Small Planet (1971) Moosewood Cookbook (1977) Fit for Life (1985) Diet for a New America (1987) The Sexual Politics of Meat (1990) The China Study (2004) Raw Food Made Easy for 1 or 2 People (2005) Skinny Bitch (2005) Livestock's Long Shadow (2006) Eating Animals (2009) The Kind Diet (2009) Why We Love Dogs, Eat Pigs, and Wear Cows (2009) Eat & Run (2012) Meat Atlas (annual)
According to the United States National Institutes of Health, vitamin B12 is not generally present in plants and is naturally found in foods of animal origin.[87] Lacto-ovo vegetarians can obtain B12 from dairy products and eggs, and vegans can obtain it from fortified foods (including some soy products and some breakfast cereals) and dietary supplements.[88][89][90][91][92] Vitamin B12 can also be obtained from fortified yeast extract products.[93] 

^ Jump up to: a b Key TJ, Fraser GE, Thorogood M, Appleby PN, Beral V, Reeves G, Burr ML, Chang-Claude J, Frentzel-Beyme R, Kuzma JW, Mann J, McPherson K (September 1999). "Mortality in vegetarians and non-vegetarians: detailed findings from a collaborative analysis of 5 prospective studies". American Journal of Clinical Nutrition. 70 (3): 516S–524S. doi:10.1079/phn19980006. PMID 10479225. Retrieved October 30, 2009.
To make sure you’re eating enough protein and calories in general, don’t skimp on plants that offer amino acids and healthy fats. How much protein should you aim to eat each day? While it might be possible to get away with less, I personally think it’s best to divide your body weight in half and eat about that many grams of protein per day. Some of the best plant proteins include natto, spirulina, tempeh, nutritional yeast, green peas, lentils, quinoa and amaranth.

Additionally, some monastic orders follow a vegetarian diet, and members of the Orthodox Church follow a vegan diet during fasts.[161] There is also a strong association between the Quakers and vegetarianism dating back at least to the 18th century. The association grew in prominence during the 19th century, coupled with growing Quaker concerns in connection with alcohol consumption, anti-vivisection and social purity. The association between the Quaker tradition and vegetarianism, however, becomes most significant with the founding of the Friends' Vegetarian Society in 1902 "to spread a kindlier way of living amongst the Society of Friends."[162]
Cortisone as an oral drug is another common culprit (e.g. Prednisolone). Cortisone often causes weight gain in the long run, especially at higher doses (e.g. more than 5 mg Prednisolone per day). Unfortunately, cortisone is often an essential medication for those who are prescribed it, but the dose should be adjusted frequently so you don’t take more than you need. Asthma inhalers and other local cortisone treatments, like creams or nose sprays, hardly affect weight.
Omega-3 fatty acids are good fats that may help lower blood pressure, improve heart health, and stave off age-related dementia. There are two kinds. Most of the health benefits are linked to docosahexaenioc acid (DHA), found mainly in fatty fish, as well as fortified foods like eggs. If you don't eat either of these foods, you might want to consider a supplement. Pumpkin seeds, flaxseeds, walnuts, and canola oil are all good sources of alpha-linolenic acid (ALA), an omega-3 fatty acid beneficial for heart health.
Non-dairy milks that are fortified with calcium, such as soymilk and almond milk can also contribute a significant amount of calcium in the diet.[100] The calcium found in broccoli, bok choy, and kale have also been found to have calcium that is well absorbed in the body.[98][99][101] Though the calcium content per serving is lower in these vegetables than a glass of milk, the absorption of the calcium into the body is higher.[99][101] Other foods that contain calcium include calcium-set tofu, blackstrap molasses, turnip greens, mustard greens, soybeans, tempeh, almonds, okra, dried figs, and tahini.[98][100] Though calcium can be found in Spinach, swiss chard, beans and beet greens, they are generally not considered to be a good source since the calcium binds to oxalic acid and is poorly absorbed into the body.[99] Phytic acid found in nuts, seeds, and beans may also impact calcium absorption rates.[99] See the National Institutes of Health Office of Dietary Supplements for calcium needs for various ages,[99] the Vegetarian Resource Group[100] and the Vegetarian Nutrition Calcium Fact Sheet from the Academy of Nutrition and Dietetics[98] for more specifics on how to obtain adequate calcium intake on a vegetarian or vegan diet.
Vegetarianism may be adopted for various reasons. Many people object to eating meat out of respect for sentient life. Such ethical motivations have been codified under various religious beliefs, as well as animal rights advocacy. Other motivations for vegetarianism are health-related, political, environmental, cultural, aesthetic, economic, or personal preference. There are variations of the diet as well: an ovo-lacto vegetarian diet includes both eggs and dairy products, an ovo-vegetarian diet includes eggs but not dairy products, and a lacto-vegetarian diet includes dairy products but not eggs. A vegan diet excludes all animal products, including eggs and dairy. Some vegans also avoid other animal products such as beeswax, leather or silk clothing, and goose-fat shoe polish.

Various ethical reasons have been suggested for choosing vegetarianism, usually predicated on the interests of non-human animals. In many societies, controversy and debate have arisen over the ethics of eating animals. Some people, while not vegetarians, refuse to eat the flesh of certain animals due to cultural taboo, such as cats, dogs, horses or rabbits. Others support meat eating for scientific, nutritional and cultural reasons, including religious ones. Some meat eaters abstain from the meat of animals reared in particular ways, such as factory farms, or avoid certain meats, such as veal or foie gras. Some people follow vegetarian or vegan diets not because of moral concerns involving the raising or consumption of animals in general, but because of concerns about the specific treatment and practises involved in the raising and slaughter of animals, i.e. factory farming and the industrialisation of animal slaughter. Others still avoid meat because meat production is claimed to place a greater burden on the environment than production of an equivalent amount of plant protein.
If you choose to include a good amount raw foods in your diet, you’ll benefit from obtaining higher amounts of enzymes that serve many purposes. When cooked over a certain temperature, enzymes found in raw food often become destabilized. Enzymes are important because they are needed to break down the food into smaller nutritional units that the body can handle.
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