Early Christians disagreed as to whether they should eat meat, and later Christian historians have disagreed over whether Jesus was a vegetarian. Various groups within Christianity have practiced specific dietary restrictions for various reasons. 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".
Because they are lower in or free of animal products, vegetarian diets are low in total and saturated fat and cholesterol. Many studies have shown that vegetarians are less likely to get certain diseases such as heart disease and type 2 diabetes. A vegetarian that is filled with fruits and vegetables benefits from antioxidants like lutein in broccoli and lycopene in tomatoes, which may help protect against cancer.
Because plants are low in calories but high in essential vitamins, minerals and antioxidants, vegetarian diets can be very nutrient-dense. Research published in the Proceedings of the Nutrition Society found that “vegetarian diets are usually rich in carbohydrates, omega-6 fatty acids, dietary fiber, carotenoids, folic acid, vitamin C, vitamin E and magnesium, and relatively low in protein, saturated fat, long-chain omega-3 fatty acids, retinol, vitamin B12 and zinc.” (2)
If you want to lose weight you should start by avoiding sugar and starch (like bread, pasta and potatoes). This is an old idea: For 150 years or more there have been a huge number of weight-loss diets based on eating fewer carbs. What’s new is that dozens of modern scientific studies have proven that, yes, low carb is the most effective way to lose weight.
^ Datta, P. T. Jyothi (September 4, 2001). "Health goes dotty with brown eggs & green milk". Hindu Business Line. New Delhi: Kasturi & Sons (published September 5, 2001). Archived from the original on March 19, 2018. Retrieved March 18, 2018. For discerning consumers, a recent Health Ministry notification had made it mandatory for packed food containing animal parts contained in a box, to sport a brown dot prominently on its label.
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.