The five most important nutritional elements for the elderly

Old people's body resistance is poor, especially with the growth of age, the various functions of the body gradually aging, many diseases are immediately revealed So, in daily life, what nutrients do the elderly need to add to improve their physical vitality? Follow peptide xianger and have a look!
zinc
Zinc is known as the "flower of life" of human body, which has great influence on human body Zinc is present in everything from metabolism to immunity, tissue healing and repair Lack of zinc will lead to the decline of the body's immune function and increase the incidence of cancer, heart disease and other diseases   Symptoms of zinc deficiency: hair loss, slow wound healing, increased frequency of infectious diseases, diarrhea and other symptoms   How to supplement zinc: foods rich in zinc, such as lean meat and seafood (it is the most zinc rich food), grains and other protein rich plants, such as beans, also contain quite a lot of zinc The elderly should supplement zinc mineral elements through food properly, but at the same time, they should also pay attention to the problem of high content of protein and sugar caused by food intake   iron
Iron is an important element that carries oxygen into tissues As one of the essential elements of human body, if there is no drug intervention, the iron content of a person's diet intake is not enough to meet the body's needs, and eventually develop into iron deficiency anemia: low hemoglobin level, blood can not provide sufficient oxygen for cells   Lack of performance: fatigue, burnout, decreased immunity, brittle nails, shortness of breath, loss of appetite, anemia   How to supplement iron: iron rich foods include red meat (red meat on the surface), poultry and fish, spinach, nuts, seeds and dried apricots, but the human body has a stronger ability to absorb animal protein Other foods rich in iron are clams, oysters, and soybeans In addition to eating more iron rich food, but also to eat more iron absorption of food, such as vitamin C rich green pepper, orange, grapefruit, grapefruit, kiwi fruit and pomegranate   calcium
Calcium supplement is an essential part of everyone's life growth In particular, the older you are, the more likely you are to have bone problems, so calcium supplementation in time can make your body more relaxed   Calcium is the most abundant mineral in human body, but most people are still lack of calcium The most important and significant role of calcium in human body lies in building bones and teeth, and it also plays an important role in nerve and muscle contraction   Symptoms of deficiency: more cavities, brittle bone, osteoporosis, muscle weakness, cramps
How to supplement calcium: foods rich in calcium include leafy green vegetables, dairy products (yoghurt, cheese, milk), beans, figs (fresh and dried fruits are OK) and almonds 15 almonds contain about 40 mg of calcium Like some common high calcium foods, such as breakfast cereal, juice and bread, can also supplement human calcium   Vitamin D
Vitamin D helps the intestine absorb calcium, iron, magnesium, phosphorus and zinc, and helps the body absorb calcium best, so that the bones can grow healthily and maintain the density of bones and the strength of muscles Old people who lack vitamin D are more likely to fall and break bones   Signs of deficiency: frail bones, calcium deficiency, bone disease, muscle weakness
How to supplement: fish oil, egg yolk and green vegetables contain a lot of vitamin D, because very few foods contain vitamin D, so sun exposure is the main source of vitamin D
The human body is carrying out metabolism activities all the time, but with the growth of age, the speed of metabolism becomes slow Especially after entering the old age, the function of human body becomes worse, many kinds of nutrition elements can not reach the normal absorption index, and it is also easy to appear the condition of multiple diseases   In the human body, peptide, as a neural material, plays a role in transmitting information, transporting various nutrients and vitamins, biotin, calcium and trace elements into various cells, organs and tissues of the human body, and has a great influence on the human body   Sanjiu protein peptide, very easy to be absorbed by the human body, with an absorption rate of more than 98%, is more friendly to the human body, enhances physical fitness, and makes life easier for old friends!
To achieve a healthy and beautiful life for all mankind is the goal and mission of jiushengtang.