Can people with anemia and low calcium eat whole grains? The high content of phytic acid and oxalic acid in cereals will inhibit the absorption of calcium, especially iron. Therefore, people with calcium deficiency and anemia should eat wisely. For example, milk can't be eaten with rice from whole grains, so calcium can't be absorbed. In addition, the blood matrix iron contained in red meat is not affected by phytic acid, but most elderly people dare not eat red meat. If they blindly eat whole grains for health, it will be very bad. Some people have been unable to improve anemia because they eat too much whole grains.
Who are the people who are not suitable for eating whole grains? 1. Nephropathy patients need to eat refined white rice instead. Because of the high content of protein, potassium and phosphorus in coarse cereals, it is easy to eat more as a staple food, which is unbearable for patients.
2, diabetics Diabetic people should control starch intake, even if they eat whole grains, they should control the amount. Moreover, although whole grains help to lower blood sugar because they have enough fiber, medical staff encourage diabetics to eat them. But once diabetes complicated with nephropathy changes, you can't eat whole grains at this time, and you have to go back to eat polished rice, which makes many patients very confused.
3, gout patients Gout patients eat more beans, which will lead to an increase in uric acid, and the intake of beans in grains will be minimized.
What are the benefits of eating whole grains often? 1. Anti-cancer beans in whole grains are rich in protein, amino acids and vitamin B, which have anti-cancer effects; Vitamin A helps human cells divide and prevents cancer cells from forming. Moreover, rich dietary fiber can shorten the residence time of waste in the intestine, reduce the probability of carcinogens and intestinal mucosa, and help prevent constipation and colon cancer. Therefore, regular consumption can prevent tumor lesions.
2. Detoxifying the dietary fiber rich in whole grains will not be digested in the intestine, and it can also absorb water molecules, promote the operation of food residues or toxins in the intestine, and achieve the effect of detoxification; Vitamin E can help blood circulation and accelerate detoxification. Elements such as magnesium and iron can also enhance body energy and accelerate the metabolism of waste in the body.
3. The beauty vitamin A rich in whole grains can keep the skin and mucous membrane healthy; Vitamin e can prevent skin aging and dryness; Vitamin B2 can prevent acne; Fatty oil, volatile oil and linseed oleic acid can moisturize the skin and make it smooth and delicate.
4, slimming whole grains are rich in dietary fiber, which can promote gastrointestinal peristalsis and digestive juice secretion, which can strengthen the discharge of waste in the body, and some whole grains contain pantothenic acid, which can release the energy of food, and vitamin B family may help to burn calories, so eating whole grains can slim down.