Vegetarianism, healthy life, long-term vegetarianism affects the immune system
In recent years, with the increase in the incidence of “rich disease” such as hypertension, coronary heart disease, diabetes, hyperlipidemia, and obesity caused by overnutrition, and the impact of the slimming craze for health and body, the vegetarian diet graduallyBecome a fashion.
The saying that vegetarians can live longer and healthier is quite popular in the private market. Some people even pointed out that certain sorghums live longer than 100 years old, so it is good to have vegetarian food.
In fact, this is just a few cases.
As far as current scientific research is concerned, there is not enough evidence to show that vegetarianism is inextricably linked to longevity.
”As a professional doctor, we do not advocate vegetarianism.
Long-term vegetarian diets, lack of animal foods, can lead to insufficient protein intake, causing other symptoms such as edema.
“Hong Jingan believes that most of the current vegetarian diet is for the purpose of healthy weight loss, but long-term vegetarian diet is not conducive to health,” occasionally vegetarian clearing the intestines is not bad.
“The misunderstanding of vegetarianism. No.
1 Eat too many “snacks” for vegetarianism Many people use the “vegetarianism” sign, but they eat a lot of snacks.
As everyone knows, snacks are mostly high-fat, high-sugar, high-salt, high-salty, high-calorie foods. Eating more is not good for your health.
French fries, shrimp slices, chocolate, ice cream, cakes and other foods, long-term consumption, will often increase the burden of gastrointestinal and lead to excessive weight, physical fitness.
Snacks can also affect oral hygiene and increase the chance of tooth decay.
The production of many snacks is inseparable from food additives such as pigments, flavors, food gels, etc., and the more brightly colored and thicker the food, the more ingredients are added.
Excessive intake of additives will reduce the absorption of nutrients, affect gastrointestinal function, and increase the burden on the kidneys.
Others drink beverages as tea.
You know, most drinks have a pH of 2.
Between 0, contains sucrose and other sugars, fruit juice drinks contain natural fructose, glucose.
Although sugar is an essential nutrient for human life activities, the intake of sugar is not as good as possible. Excessive consumption of sugar makes it difficult for hyperglycemia to control blood sugar levels.
Obese people are especially sensitive to sucrose. After sucrose intake, sucrose is digested and absorbed, and it is converted into fat and accumulated in the body, which may lead to diabetes, hypertension, coronary heart disease, and hyperlipidemia.
2 Eat too much fruit without reducing the staple food Many vegetarian lovers love fruit and eat a lot of fruits in addition to three meals a day.
But they often find that although fruit has a healthy name, it does not bring them slim.
This is because the fruit contains more than 8% sugar and the energy cannot be ignored.
If you eat more than half a catty of fruit, you should reduce the number of meals or staple foods to achieve the energy balance of the day.
Otherwise, an additional one or two thousand kilocalories of energy will be added. How can it be fat for a long time?
In addition to fruit, pay attention to the same problem when drinking extra milk or yogurt daily.
Many egg vegan veggies like to eat cheese, adding a lot of cheese powder when seasoning, which will also increase the calories in the meal.
Generalized vegetarians not only need to get calcium from milk, but also add protein, B vitamins and vitamin AD; vegans need to supplement calcium from tofu, and also get protein and B from the staple food added with beans.Family vitamins.
Many women are keen on fruits and vegetables when they start vegetarian diets, but they tend to ignore the source of protein. Forgetting vegetarian diets also guarantees adequate nutrition.
NO.3 Vegetarians are mainly cold foods Some vegetarians believe that vegetables are only raw and have health value, so they rarely eat cooked dishes, and are keen on salads and salads.
In fact, many nutrients in vegetables need to be added with oil to absorb them well. After heating, the integrity of the cell wall is destroyed and the absorption rate is greatly improved.
For example, vitamin K, carotene, and lycopene are nutrients that are more easily absorbed after cooking.
Vitamin K is essential for bone health. Carotene is a precursor of vitamin A, which is an important health component for antioxidants and cancer prevention.
At the same time, it should be noted that the fat content of salad dressing is as high as 60%. It is not used for cooking cold, which is not lower than cooking fat.
In addition, cold foods tend to weaken the body’s gastrointestinal digestion and absorption function, which is not suitable for some people who are originally indigested.
For example, some people are prone to bloating and are prone to cold diarrhea. They should not eat cold food.When they are vegetarian, they can consider cooking and then eating.
NO.4 think that all vegetables are good for vegans, the nutritional significance of vegetables is more important, only to bear the burden of supplying vitamin C and carotene, but also contribute to iron, calcium, folic acid, vitamin B2, etc.Therefore, appropriate attempts to select these nutrients for vegetable varieties, green leafy vegetables are among the best, such as kale, green cauliflower, leeks, spinach, small rapeseed, sauerkraut and so on.
In order to increase the supply of protein, mushroom vegetables and fresh bean vegetables are good choices, such as various mushrooms, edamame, fresh peas and so on.
If you only like a few so-called “slimming vegetables” such as cucumber, tomato, tomato, melon, bitter gourd, it is difficult to get enough nutrients.
Long-term vegetarian nutrition imbalance “Breast milk is the most perfect food for human beings. Except for it, no other food can be eaten alone. Some diets must be supplemented.
“The six nutrients that maintain human health are protein, traces, sugars, vitamins, minerals, and cellulose. Every type is important to the body and is indispensable.”
Taken together, these nutrients have three main functions: first, to supply the heat energy required by the human body; and second, to supply the growth or repair of human tissue.
Third, help the body adjust the function.
When vegetarianism is almost a fashion, experts still want to remind everyone that “vegetarianism is a healthy life.”
According to a survey of the life expectancy of monks, it was found that due to long-term vegetarianism, low body resistance, and the onset of anemia, the average life expectancy of the monks was lower than that of ordinary people.
Some people over-diet or partial eclipse in order to meet the modern bodybuilding “standards” have caused serious harm to health.
“The renewal of protein can repair cells, and long-term vegetarians can affect the body’s immune system.
” Eat more coarse grains is good for your health.” If you want to be vegetarian and seek health, you may wish to eat more whole grains. Those foods are really good for your health.
“Hong Jingan introduced that eating more coarse grains (referring to foods containing more plant fiber) is good for the body and can prevent many diseases.
It is the most reasonable and scientifically expected arrangement to eat coarse grains every three or five times, or to eat together with coarse and fine grains.
Plant fiber is widely found in coarse grains (such as coarse rice, buckwheat, oats, buckwheat, corn, sorghum, sweet potatoes, etc.), fresh vegetables (such as celery, canola, tomato, cabbage, cucumber, cabbage, snow red, kale, radish,Beans, etc.) and melons (banana, apple, orange, grape, etc.) are substances that cannot be digested and absorbed by the digestive tract. They include cellulose, hemicellulose, lignin, pectin, and gum.And some non-cellulosic sugars.
Although plant fiber can not be absorbed by the body, it has a special effect in the body and is very beneficial to human health.
Eat more coarse grains containing more plant fiber, can promote digestion, help the body to detoxification, prevent arteriosclerosis, prevent constipation and other effects.