vegan meals are unhealthy.

hidden risks of vegetarianism

The benefits of vegetarianism are obvious, because fruits and vegetables can not only supplement a lot of dietary fiber and vitamins for the human body, but also have natural antioxidant nutrients, which play an important role in protecting the heart and aorta and removing toxins from the body. However, it should be noted that vegetarianism also has many risks to health. Because vegetarian dishes and meat dishes are two extremes in the food chain, we can't seriously lean to which side, otherwise it will easily lead to nutritional imbalance and pose the following threats to health.

lack of nutrients

Many people eat vegetarian food in an unbalanced and diversified way, which easily leads to lack of nutrients. For example, iron deficiency, the human body's absorption rate of iron in plant food is low, and long-term iron deficiency can easily lead to anemia; Lack of vitamin B, which is an essential nutrient element for hematopoietic process and nervous system, almost exists only in animal food; Affect the absorption of calcium and zinc. Most plant foods contain phytic acid and oxalic acid. Excessive intake will hinder the absorption of calcium and zinc. Calcium deficiency is not conducive to bone health, and zinc deficiency will affect immune function. The calorie intake is low, and people who are vegetarian for a long time generally have insufficient protein and fat intake, which leads to low calorie intake for a long time and is easy to cause malnutrition. Therefore, long-term vegetarians should pay attention to the reasonable collocation of nutrients to avoid diseases caused by partial deficiency.

Decreased immunity

Insufficient protein intake for a long time has a great impact on human body's resistance, which will make the proportion of carbohydrate, protein and fat in human body unbalanced, thus leading to anemia, emaciation, indigestion, memory loss and other symptoms. Studies leading to infertility show that women's long-term vegetarianism will affect hormone secretion in the body, which may even lead to infertility. Especially for women over the age of 31, the fertility itself has declined, and vegetarianism needs more caution.

It's not conducive to lowering blood pressure

Many people with hypertension think that they can control their hypertension without eating meat, so they refuse any animal products and stick to a vegetarian diet. In fact, this is not conducive to controlling high blood pressure. Because of long-term vegetarianism, refusing the intake of animal protein and fat will easily lead to poor vascular elasticity and eventually lead to high blood pressure.