Appropriate vitamin c supplementation is of great benefit to the elderly;

Delay aging. Human aging is related to free radical damage. Vitamin C has anti-free radical effect, which can not only delay aging, but also reduce and remove senile plaque.

Correct anemia. Anemia mostly occurs in the elderly (especially women). When using iron supplements to correct anemia, taking vitamin C properly can promote the absorption of iron.

Prevent and treat colds. The elderly are weak, and the virus is easy to catch a cold. Vitamin C has antiviral and cold prevention effects.

Reduce blood pressure and blood lipids. Old people with arteriosclerosis, hyperlipidemia and hypertension often take vitamin C supplements, which can soften blood vessels, prevent arteriosclerosis, lower blood pressure and blood lipid.

Promote the absorption of calcium. For the elderly with osteoporosis, taking vitamin A C can promote calcium absorption while supplementing calcium.

Prevent constipation. Constipation is a common disease in the elderly, and vitamin C supplementation can prevent and treat constipation in the elderly.

When the elderly take vitamin C, they should master the dosage scientifically. Generally, it is advisable to supplement 250 ~ 500mg every day. In addition, vitamin C supplementation is best taken from the diet, and fresh vegetables and fruits rich in vitamin C should be eaten frequently.

Playing with toys can help prevent Alzheimer's disease.

"Toys are not children's patents. Playing with toys for the elderly is also beneficial to health, especially to prevent the occurrence of Alzheimer's disease. " This is a new viewpoint put forward by Jay Ferrer, MD, University of California, USA.

He believes that great physiological changes have taken place in old age, especially in brain cells. Adults have 1400 million brain cells on average, and the brain weighs about1400 grams. But for 70-year-old people, the number of brain cells is only 60% of that of adolescence, and the weight of the brain will be reduced by about 20%. Therefore, when people get old, they will have Alzheimer's disease, such as decreased thinking ability, decreased observation ability, decreased learning ability and personality change.

Proper playing with toys, such as building blocks, puzzles, and playing with nine-ring chains, will help the cerebral cortex to receive more information, and at the same time activate emotions and promote physical and mental health.

In particular, the elderly should keep their stools unobstructed.

Western medicine believes that the main cause of disease and aging is poisoning caused by waste and toxins produced by digestion and metabolism of food in the stomach. Keeping the stool unobstructed can make the wastes and toxins in the body be discharged in time and reduce the chance of poisoning. Clinical research has proved that it can quickly reduce harmful substances such as cholesterol and creatine in blood, make blood clean and smooth, and is beneficial to the rehabilitation and treatment of tumors, nephritis, hepatitis, diabetes, rheumatoid arthritis and other diseases.

The elderly, infirm, hypertensive and heart patients should not take laxatives easily. It is best to develop the habit of eating regularly and defecating regularly in daily life. People with constipation can also improve their symptoms, and they can also do exercises to lift the anus and abdomen several times a day, which will be beneficial for a period of time. In terms of diet therapy, 60 ml of honey and 30 ml of sesame oil are commonly used, and a little sugar and salt are added, and boiled water is taken once in the morning and evening. You can also mash 30 grams of black sesame seeds and 30 grams of walnut kernels, mix them evenly with honey, and take them with boiling water every morning and evening 1 time.

Zinc supplementation can prevent cancer in the elderly

As we all know, T cells with rabbit plague function in human body differentiate and develop in thymus. When cancer cells are produced in human body, T cells will immediately attack, kill or even destroy it. After the age of 40, human thymus began to atrophy and immune function gradually declined. Zinc deficiency in the elderly will lead to thymus atrophy, further decline in immune function and induce cancer.

Studies have shown that zinc can stimulate thymus weight gain, promote thymus hormone secretion and increase T cells. Recently, 4 1 elderly people in China were treated with medical zinc sulfate for one month. As a result, all the indexes of the immune function of the elderly have been obviously improved. Studies have also proved that eating more foods rich in zinc can improve the physical function and anti-cancer ability of the elderly. Foods containing more zinc include fish, lean meat, liver, seafood, bean products and coarse grains. Do you still need to take medicine for qigong treatment? When you start practicing, you can't reduce the original dosage, because qigong can't take effect immediately when you start practicing, and you need drugs to control your illness. Decreasing or stopping the drug will lead to the deterioration of the disease. After practicing kungfu for a hundred days, you can reduce the amount as appropriate when your condition improves, but you should listen to the doctor's advice for some diseases and don't reduce the amount without authorization. After such a period of time, the dose will be gradually reduced until the drug is finally stopped, and then treated by qigong exercise. Even if you recover, don't stop practicing, in order to consolidate the curative effect.

The length of time from never reducing the dose to finally stopping the drug depends entirely on whether the individual exercises properly, maintains properly and reduces the dose moderately.

In addition, the elderly should also pay attention to the following issues:

Ten taboos of health care for the elderly

1. Avoid satiety. If you drink too much and eat too much, it will affect the weak gastrointestinal function and increase the cardiovascular burden.

2. avoid oil. It is best to have a light diet and eat less animal fat and greasy food. Modern medical research believes that high-fat food is one of the main causes of hypercholesterolemia, obesity, stroke, coronary heart disease and atherosclerosis.

3. Avoid alcohol and tobacco. Tobacco and alcohol can easily cause diseases of respiratory system, cardiovascular system and digestive system.

4. Avoid exultation, great anger and great sorrow. Great joy, great anger and great sorrow often lead to acute myocardial infarction or cerebral hemorrhage suddenly.

5. Avoid excessive activity. Old people are weak, and excessive activity is not easy to eliminate fatigue. Activities suitable for the elderly include Tai Ji Chuan, free exercise and walking.

6. Avoid squatting for a long time and suddenly standing up, which may cause syncope, dizziness, falling to the ground and causing a stroke.

7. Avoid walking in a hurry. The elderly are inattentive, unresponsive and prone to accidents.

8. Avoid being lazy. "Life lies in exercise", which is the way of keeping in good health.

9. Avoid constipation. Long-term secret defecation is the information of a certain disease, so we should pay attention to observation and seek medical treatment as soon as possible.

10. Avoid salty food. Too much salt can easily cause high blood pressure.

Respiratory therapy for the elderly

In the morning, the air is fresh and there is more oxygen in the atmosphere. Old people should breathe in green spaces or parks to keep healthy. The specific methods are: standing upright, farsightedness, hands akimbo, shoulders relaxed and chest naturally stretched; Then push hard in the direction of navel with your hands and inhale deeply through the nasal cavity. Exhale as slowly as possible. If it usually takes 5 seconds to inhale and exhale, it takes 10 seconds to stay healthy by breathing. Doing this 40 ~ 60 times a day can make the body get more oxygen, thus stimulating the tissues and cells of important organs such as heart, chest, liver and kidney and maintaining normal metabolism.

Health care for the elderly is suitable for 16 people.

1. Hair should be combed for a long time: in ancient times, it was called combing, and it was required to comb hair 1 10 times each time, and the movements should be gentle. Can improve eyesight and dispel wind.

2. Rub your face more: the ancients called it a bath face. Rub your hands, with the middle finger along the sides of the nose from bottom to top, drive other fingers, rub them to your forehead, separate them to both sides, and go up through your cheeks. Doing it 30 times can make your face shiny and prevent wrinkles.

3. Eyes should always be lucky: the ancients called them lucky eyes. Both eyes rotate from left to right 14 times, and then from right to left 14 times. Turn slowly. After this rotation, close your eyes for a while, and then suddenly open them wide. This method is beneficial to remove cataracts and correct myopia and hyperopia.

4. Always play your ears: the ancients called it "exploring the sky drum, covering your ears and playing the pillow". Cover your ears with your palm, snore 9 times, and then press your index finger on your middle finger. After hitting the brain, you hear a thump, counting 14 times. This method can refresh the brain, strengthen the ears and prevent dizziness and tinnitus.

5. Count the number of teeth: the ancients called it knocking. Knock 24 times on the upper and lower teeth. This method can refresh the brain, strengthen the ears and prevent dizziness and tinnitus.

6. Tongue licking: lick the upper jaw several times with the tip of your tongue until your mouth is full of saliva.

7. Jinyi Yan Shu: In ancient times, people attached great importance to saliva, which was called golden cream jade and was a treasure of human body. People think that swallowing saliva can irrigate internal organs and nourish the hair of limbs. Methods: After the above-mentioned chewing teeth and licking the jaw, when the saliva increases, you will cough 36 times, swallow the saliva one by one, and the throat will gurgle, thus sending it to the abdomen.

8. Turbidity should be common: the ancients called it a drum. Encourage the chest and abdomen. When the chest and abdomen feel full of gas, slightly raise your head and slowly open your mouth, and exhale turbid gas for 5 to 7 times. This method can eliminate the accumulation and take out the chest septum full of plugs.

9. The abdomen should be rubbed frequently: the ancients called it rubbing the umbilical abdomen and rubbing the door. Rub your hands, then overlap, wear meat or clothes, and rotate the small circle, middle circle and big circle clockwise with your palm on the abdomen centered on the navel 12 times. This method can eliminate stagnation with qi. 10. Gu Dao should be mentioned frequently: the ancients called it Gu Dao (anus). When inhaling, gently pinch the anus and perineum to rise together, pause, put down, and exhale for 5 ~ 7 times. This method can replenish qi and nourish the heart.

1 1. Always shake your limbs: hold your hands tightly and turn your shoulders forward together, such as rolling. First left, then right, 24 times each. Sit down again; Lift your left foot forward, straighten it slowly, and put your toes up. When you want to straighten, push the heel forward slightly, do it for 5 times, and then do it with your right leg. This method can stretch the joints of limbs.

12. Rub your feet frequently: the ancients called it rubbing spring. Barefoot or wearing thin socks, hold your left toe with your left hand, and slowly wipe Yongquan point with Laoguan point of your right palm for 50 ~ 100 times. Then change the right foot spring. This method can strengthen kidney, warm feet, communicate heart and kidney, and improve sleep.

13. The skin should always be dry, which was called dry bath by the ancients. The method is: generally start from Baihui point on the top of your head and do a dry bath along all parts of your body. This method can make the air circulate smoothly and make the skin shiny.

14. Keep your back warm.

15. Always protect your chest (meaning don't catch cold).

16. Don't talk about cheap size.

Eight taboos of the festival for the elderly

1. Avoid overeating, so as to avoid blood concentration in the digestive system, reduce blood supply to the heart and brain, and induce cardiovascular and cerebrovascular diseases.

2. Avoid participating in competitive entertainment activities, such as playing poker, mahjong and chess for a long time, so as to avoid high blood pressure due to mental stress.

3. Avoid excessive drinking, acute alcoholism and cardiovascular diseases.

4. Avoid receiving guests frequently and for a long time, otherwise it will aggravate fatigue, obviously increase blood pressure and even cause accidents.

Avoid watching TV for a long time, which will cause mental fatigue, especially intense ball games, which will make people emotional and induce cerebrovascular diseases.

6. Avoid emotional overexcitation. Excessive happiness, anger, sadness and joy of the elderly are harmful to the health and even cause accidents.

7. Don't stop taking drugs at will. Some elderly people suffer from various chronic diseases. Don't stop taking medicine on holidays, it will aggravate the condition.

8. Avoid changing living habits. Many elderly people usually develop some living habits, such as going to bed early and getting up early, and exercising in the morning. It's best not to change it during the festival and keep the law of life.

Five taboos of bathing for the elderly

1. Avoid overheating. The heat should be 35℃, not more than 40℃, because heat energy makes people sweat, sweating too much, which is easy to cause collapse and fainting.

2. Avoid taking a bath on an empty stomach. Taking a bath on an empty stomach is easy to cause hypoglycemia shock.

3. Avoid taking a bath after meals. When eating, the secretion of gastrointestinal digestive juice increases, the blood supply to the gastrointestinal tract decreases relatively, and the blood volume of the heart increases rapidly, which aggravates the burden on the heart and induces heart diseases. 4. Avoid taking a bath every day. Especially in cold weather, the elderly are weak, their resistance drops, they often take a bath, and they are prone to catch a cold or cause complications and secondary infections.

5. Avoid squatting or standing up suddenly when taking a bath, which will affect the blood circulation of the brain, may faint due to cerebral ischemia and hypoxia, and some may also lead to cerebral hemorrhage.

Reasonable tea drinking methods for the elderly

Tea has three major effects on the body:

First, caffeine contained in tea is a stimulant. Can stimulate the spirit, promote systemic blood circulation and breathing, and raise blood pressure. So the dose should not be too large, otherwise it will increase the workload of the heart. They also interfere with rest and sleep because they stimulate nerves.

Second, drinking tea encourages people to establish drinking habits, so it has diuretic effect. This is beneficial to the elderly, because most of them lack the habit of drinking water. Drinking too little water will increase the workload of kidney waste, because the kidney needs to do more work to concentrate metabolic residues and excrete them with limited urine.

Thirdly, tea contains two to three times more tannic acid than caffeine, which can coagulate protein in food, thus increasing the digestive workload of gastrointestinal tract and sometimes increasing the chances of constipation and flatulence.

According to the above three major effects of tea on the body, the following are the precautions for the elderly to drink tea:

1. Avoid drinking strong tea before going to bed, so as not to affect sleep.

2. People with serious heart disease, kidney disease, edema and other diseases should use tea with caution.

3. If you have gastrointestinal diseases and dysfunction, such as gastric and duodenal ulcers, constipation and flatulence, you should use tea with caution. If necessary, you can stop for a period of time to compare.

A more reasonable way to drink tea is to make tea in a teapot after getting up in the morning, drink slowly and add water constantly. In this way, in the early morning, the concentration of caffeine and tannic acid in tea can be relatively strong, which makes people awake. At noon, the tea gradually faded. In the afternoon, it gradually becomes mainly drinking water, which is very in line with health requirements.

Old people should keep enough sleep.

Modern medicine thinks: (1) The elderly people's physical function declines, and they recover slowly after fatigue, so they should sleep more. People aged 60-70 should sleep 8 hours a day, and people aged 70-90 should sleep 9 hours a day. (2) Lying on the right side is the best sleeping position for the elderly. In this way, the heart is not compressed, the lungs naturally breathe, and the blood circulation is smooth, which is conducive to oxygen supply. Other postures are prone to snoring or dreaming. (3) Because the inhibition process of the cerebral cortex of the elderly is weakened to varying degrees, it is easy to fall asleep at night or wake up after sleep, so there is no need to be nervous. You can take a nap during the day, and you can also take a nap when you are sleepy, so that you can ensure your sleep time. You can take small doses of hypnotic drugs when necessary. Adequate sleep can reduce the chance of cerebral hemorrhage in the elderly.

Sleep is a necessary condition for health and longevity.

Long-term practice has proved that the sleep time required by the elderly is not reduced, but increased.

Therefore, there is an ancient saying that "lack of sleep is the enemy of the elderly."

When people enter old age, the physiological functions of various organs in the body decline, alienation is greater than assimilation, material consumption in the body increases, synthesis decreases, physical strength and immunity greatly decrease, and they are prone to fatigue and illness. For these weaknesses of the elderly, the feasible remedy is to ensure adequate sleep, so that the central nervous system of the elderly can get a good rest, reduce the loss of brain cells, delay the aging process of various organs, enhance assimilation, replenish and re-accumulate substances and energy in the body to the maximum extent, thus eliminating fatigue and enhancing physical strength and disease resistance.

Therefore, sleep is a necessary condition for the health and longevity of the elderly.

In addition, when people are old, the inhibition process of cerebral cortex is weakened, and the elderly can't fall asleep soon after going to bed. In addition, they don't sleep deeply and often wake up at night, so they need to extend their sleep time to make up for it. Physiologists believe that, for the general healthy elderly, people aged 60 ~ 70 need to arrange 9 ~ 10 hours of sleep every day, and people aged 70 ~ 80 need to arrange10 ~1hour of sleep; People aged 80-90 arrange 1 1 ~ 12 hours of sleep.

These times can be arranged at night and noon respectively. Only in this way can we meet the physiological needs of the elderly for sleep and prolong their life.

The old man slept soundly on the leather mattress.

Mattresses made of dog skin, sheepskin or other animal skins have good thermal insulation and are soft and comfortable to sleep on. It is observed that most adults sleep better on sheepskin than on other mattresses, wake up less at night, and the activities of limbs and other parts are obviously reduced.

Many scientists believe that this is because the air insulation layer formed between fur fibers and fluff of leather mattresses will provide an ideal constant temperature for the human body during sleep, help it fall asleep quickly, and relieve muscle fatigue and joint pain to some extent; The surface of leather mattress is soft, which can disperse the pressure on human skin, especially the bone bulge, and is beneficial to improve the blood circulation of skin; The fiber gap of fur can absorb and diffuse sweat and oil discharged from human skin, which is helpful to skin metabolism and enhance the ability to resist skin diseases.

Sheep skin is the first choice for leather mattress, followed by animal skin such as dog skin. In order to prevent the leather board of leather mattress from emitting unpleasant smell, a thin layer of linen paper or cotton wool can be covered on the wool board before sewing the mattress surface. It will be more comfortable to put a sheet on one side of the fur when sleeping.

Matters needing attention in watching TV for the elderly

1. Don't watch or watch less competitive and emotional programs. Most elderly people suffer from cardiovascular diseases to varying degrees. Excessive tension and excitement will stimulate sympathetic nerves, increase the secretion of norepinephrine and adrenaline, accelerate the heartbeat and raise blood pressure, which is easy to induce stroke and myocardial infarction.

Don't watch TV immediately after dinner, let alone when eating. Because the digestive organs need blood supply at this time, watching TV will hinder the digestion of food and produce symptoms such as discomfort, bloating and fullness.

Don't watch TV for long. Too long will not only make you dizzy, but also cause poor venous blood flow of lower limbs, which will easily lead to the formation of venous thrombosis.

4. Pay attention to eye care. Most elderly people have blurred vision. Watching TV for too long and consuming too much visual pigment will make your eyes dry and unbearable. In severe cases, it will also affect the photosensitivity of columnar cells, which can not be seen clearly at dusk or night. If you watch TV for a long time, you'd better supplement some vitamin A appropriately, eat more foods containing vitamin A, and beware of "TV old legs"

In recent years, according to the investigation of relevant international organizations, the number of elderly people suffering from "TV leg" disease due to watching TV has increased to a worrying level. Light legs numbness, lower limb pain; In severe cases, lower body edema, difficulty in standing and even paralysis. The main reason is sitting and watching TV for a long time. The cardiovascular system of the elderly is not very good. Because they sit in a sitting position for a long time and are not active, they are prone to "TV leg" disease, and the veins of the lower limbs are severely compressed, and the blood return is even less smooth. There are more and more TV programs in our country, so we advise the elderly who like watching TV not to watch for too long. Even if you watch it for two or three hours at a time, you should always change your sitting position or rub your legs with your hands. It is best to go outdoors every half an hour to an hour to increase blood circulation. In order to avoid the occurrence of "TV leg" disease.