The health benefits of vegan and vegetarian diets are well-documented; in fact, cutting meat out of your diet has been linked to many health benefits, including a reduced risk of cancer and heart disease. (5) Plus, just like regular keto, vegan keto results in some pretty impressive benefits as well, ranging from increased weight loss to improved heart health. (6)
In the long term, dietitians warn that you could experience deficiencies in nutrients. “When eating a very low-carbohydrate diet, it is possible to become nutrient deficient because many of the food groups from which vegetarians get their nutrients (whole grains, legumes, root vegetables) are eliminated,” Davis notes. “So by eating vegetarian and keto, you could be at risk for nutrient deficiencies.” Learn about 11 hidden dangers of the keto diet.
A lot of this initial weight loss is water. Your fluid levels fluctuate often and can change dramatically when you alter your diet. For example, when you start a low-carbohydrate diet, you deplete the stored glycogen in your muscles. When you lose this glycogen, you also lose the water it retains. As a result of this loss of water weight, you may experience a flatter-feeling tummy and the first pounds lost on your scale. Lose just 2 cups of water, and it results in a pound lost on the scale, but it's not actual fat loss.
Possible thyroid tumors, including cancer. Tell your health care professional if you get a lump or swelling in your neck, hoarseness, trouble swallowing, or shortness of breath. These may be symptoms of thyroid cancer. In studies with rats and mice, Saxenda® and medicines that work like Saxenda® caused thyroid tumors, including thyroid cancer. It is not known if Saxenda® will cause thyroid tumors or a type of thyroid cancer called medullary thyroid carcinoma (MTC) in people.
This one's kind of sneaky and a little difficult too, depending on your current dietary preference. If you're vegetarian, it's likely that a large portion of your diet is attributed to grains and beans like quinoa, rice, and lentils. According to Smith, these foods contain too many carbohydrates and not enough protein to make them foundational foods for following a keto diet. So instead of eating a quinoa bowl or a stir-fry on a bed of white rice, try making a keto-friendly vegetarian lasagna (head to our sister site MyDomaine for the recipe).
One of the more popular diets trending nowadays is the ketogenic diet. The diet requires you to reduce your carbohydrate intake and in turn, increase your fat intake. The aim of the diet is to get your body to use fat instead of glucose as energy and fueling your body until the next meal. Apart from weight loss, the ketogenic diet has been found to be helpful in managing blood sugar levels, reduces the risk of obesity, epilepsy, Alzheimer's disease, polycystic ovary syndrome and even some types of cancer. Some healthy foods to consume on a keto diet are starchy vegetables, coconut oil, cheese, sour cream, avocado, meat and poultry and high-fat dairy products. Reduce sugar and salt intake. Replace white sugar with palm sugar, jaggery or honey and salt with pink salt or black salt in cooking.