What is good for the elderly with low immunity

April 1, 2023
When people get older, the physiological functions of various organs in the body will begin to decline to varying degrees, especially the decline in digestive and metabolic functions is more obvious, resulting in the nutritional status being affected and the immune system declining. What is good for the elderly with low immunity? To strengthen their immunity, the elderly mainly rely on dietary regimen. Let's take a look at how to regulate low immunity in the elderly.

beef

Beef contains sufficient fat and calories as well as a large amount of zinc, which helps to produce white blood cells and improve the immune function of the body. Every 85 grams of beef can provide about 30% of the zinc needed by the body.

Yogurt

Yogurt contains a large number of lactic acid bacterium is known as "intestinal scavenger", after the lactic acid bacteria in the intestinal tract, can make changes in the composition of the intestinal flora, promote intestinal peristalsis and digestive enzyme secretion, effectively remove intestinal waste, inhibit the reproduction of germs, regulate the normal level of intestinal beneficial flora.

Edible mushrooms

Shiitake mushroom, enoki mushroom, tea tree mushroom, these are common foods on our table. Elderly people consume more mushroom food, which can effectively promote the production of white blood cells in the body, this kind of immune cells can produce strong aggressiveness against germs and enhance the immunity of the body.

Propolis

Propolis is known as a natural immune booster, which can effectively improve the ability of macrophages to engulf germs and keep the body's immune system in the best condition to enhance immunity.

High protein foods

Regular consumption of high-protein foods such as milk and soybeans by the elderly can enhance the resistance to infection in the respiratory tract and internal organs and prevent germs from sticking to the respiratory tract. Soybeans are rich in soy protein, a substance that is digested and absorbed and utilized by the body to an extremely high degree, and like milk protein, constitutes antibodies and enhances the immunity of the body.

Tomatoes

Tomatoes contain lycopene to help prevent cancer, and they also provide a rich source of vitamins A and C as well as a large amount of potassium, which helps the elderly to improve their immunity effectively.
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