Children’s computer families should eat more coarse grains
Eating coarse grains has become a fashion.
Because too many “rich and noble diseases” are caused by eating too much, and as a result, some citizens are afraid of over-fine food and over-pursuing coarse grains.
Nutrition experts point out that blindly eating coarse grains is not necessarily healthy.
Eating coarse grains has a high content of calcium and iron in the absorption of cellulose and B vitamins in coarse grains. Fiber itself stimulates the large intestine in the human body, promotes intestinal peristalsis, and makes the stool soft and smooth.
At the same time, it has great benefits in preventing bowel cancer and cardiovascular and cerebrovascular diseases caused by high blood lipids.
Therefore, it has been favored by urban people who have been invaded by “rich and noble diseases”.
And microfibers will combine with heavy metals in the body and harmful metabolites in food to replace the body.
Therefore, it is beneficial to the human body to eat a moderate amount of coarse grains containing high cellulose.
However, there are three major drawbacks to coarse grains: The first is that coarse grains are not easily digested and the human body has a low absorption rate of nutrients in coarse grains.
Take soy products as an example. When you eat, cook, and stir-fry soy beans, the human body absorbs and digests the protein in them at most only 50%; but after processing soy beans into tofu, the absorption rate rises to 90%?
The second major drawback is that coarse grains affect the body’s absorption of calcium, iron and other nutrients.
High-fiber foods that have been eaten in large quantities for a long period of time have led to blocked protein supplementation, insufficient trace intake, and lack of trace elements, which have caused damage to the functions of bones, heart, blood and other organs, and reduced the body’s ability to resist disease.
The third major drawback is that the coarse grains have poor sensory properties and low nutritional value. The same quality of fine grains and coarse grains must be the nutrients of the fine grains, which must be high in energy. The ancient people were inadequately nutrient, and their physical strength was poor.Certainly related.
Elderly people with long-term dysfunction have three principles of eating less coarse grains: First, the coarse and fine mix requires citizens to supplement their food, and “coarse and fine grains can be complementary”; the second is the combination of coarse grains and non-staple foods.Milk and other non-staple food supplements make up for its shortcomings. The third is to eat coarse grains carefully. Coarse grains generally have the disadvantages of poor sensory and poor absorption. You can solve this problem by cooking coarse grains or mixing them with fine grains.
How to eat coarse grains depends on the age group: elderly people with long-term poor function (60 years old) and children with poor digestive function should eat less coarse grains and eat coarse grains carefully; middle-aged people especially have “three”High”, constipation and other symptoms, those who have been sitting in the office for a long time, contact the computer to target the family, and those who are targeted for entertainment should eat more coarse grains; athletes and manual workers must ask for energy as soon as possible and eat less coarse grains.
Patients with gastric ulcer and hypertension who are cautious of different conditions should also eat coarse grains.
Patients suffering from gastric ulcer, gastrointestinal ulcer, and acute gastroenteritis have soft and soft food requirements, so avoid eating coarse grains; prevent chronic diabetes, and patients with chronic inflammatory inflammation eat less coarse grains.
Soy beans are rich in nutrition and osteoporosis. Middle-aged and elderly people who are in menopause can eat more, but patients with impaired renal function should eat less.
Coarse grains are best eaten at dinner. Citizens should eat coarse grains at dinner. Normal people should eat them once every two days. If it is because of the “three highs”, they can also be arranged twice a day.
Or the specific amount of coarse grains consumed can be measured using cellulose as a benchmark, which is proportional to the daily absorption and conversion of the body.
The maximum adult daily absorption of 1800 calories requires 25 grams of cellulose, 2400 calories is 30 grams of cellulose, and 2800 calories is 35 grams of fiber.
For children between the ages of 1 and 18 years old, it is better to add 5-10 grams of cellulose to the age.