Old women's physilogical characteristic

Old women's physilogical characteristic
Climacteric has already passed at this moment. The degeneration of the ovarian function, the genitals begin to wither, functions of every organ of whole body generally drop, the regression change has taken place in the whole organism. Estrogen is secreted and reduced, the fat supersession obstacle leads to the fact the fat of skin is reduced or too much. It reduces to make the hair white and loss that the melanin is formated. The change of the endocrine, makes places such as the face, arm, back of the hand,etc. present senile plaque. It is malnutritive to happen because the appetite reduces and absorbs the function badly, cause the dehydration of hypodermis, the cover makes drying, pruritus, limp and wrinkle piling. Old women increase because of catabolism, calcium supplement deficiency is apt to take place osteoporosis or osseous to soften disease. In psychology, some the elderly can't suit to the physiological degradation phenomenon, feel disheartened, have one " whether limitlessly good the setting sun, just close dusk " Sigh,or fear when is it relatively short life-span getting more depressing. In fact, it is unresistable to be old and feeble, but resist aging only with the positive attitude, strengthen diet and psychological health protection and do exercises, could postpone the aging course, strengthen the vitality, the vigor of keeping alive the fervour of youth. (1)Cardiovascular system: There are materials that reveal 30 years old to 80 years old, the heart rate is slackened gradually, the exporting amount is corresponding too heart every minute, enter the intersection of heart and person who export reduce 30% nearly behind the old age, whole body the intersection of oxygen and quantity that every cell receive reduce too. So the elderly should not enlarge the intersection of amount of exercise and activity, so as not to support oxygen to be insufficient, especially coronary artery to cause cardiac muscle to be ischemic to take place myocardium infarction even. Until age increase elasticity reduce gradually, blood vessel wall harden, aggravate gradually blood vessel, so the elderly are apt to suffer from essential hypertension. (2)Digestive system: The elderly often become flexible and loss teeth, thus influence and chew the function, make the food difficult to chew rottenly, influence and digest and assimilate, if things go on like this can also cause the alimentary deficiency. Because teeth are incomplete, it is soft and rotten and apt to chew the food that the elderly like eating. The food often makes vitamin destroyed in excessively cooking. The elderly's gastric acid is secreted and obviously reduced, the gastric acid reduces to make the food decompose incompletely, influence the digestion and absorption of the food. In addition, other digestive ferment in the digestive tract, such as the activity of peptic, trypsin and pancreatic lipase has reducing at various degrees. Because of the above-mentioned characteristic, the elderly should pay attention to the diet law, chew carefully and swallow slowly, food temperature and hardness should be suitable. The elderly's intestines wriggle and slacken, the food residue in the large intestine can't be discharged in time, apt constipation take place. So the elderly should drink the water appropriately more, eat more and contain rich amount of cellulosic vegetables and fruit, often participate in some suitable sport activities, strengthen the intestines and stomach and wriggle, reduce or prevent the occurrence of constipation. (3)Urinary system: The kidney is the important organ of the urinary system. Its basic function is to produce the urine, discharge the internal supersession wastes outside the body. Organize the cell structure to change with the kidney of increase of age more, the renal weight is lightened too, the function fails correspondingly too. (4)Respiratory system: Increase with age, the elderly's vital capacity is reduced gradually, the lung is dirty the ability of resisting the virus of germ and various harmful substances and is attacked is reduced greatly. To these changes, the elderly should do some more right amount of deep breath activities, breathe skin strength in purposeful exercise. Diet respects take more rich food containing carrotene and vitamin A such as carrot, in order to strengthen the resistance of the respiratory tract, reduce breathing problem. (5)Skin: Will produce a series of free radical while oxidizing in the organism, can act on some macromolecules in the organism, such as forming lipid peroxide with phosphatide on the biomembrane, can form brown quality of a kind of lipoprotein, old the intersection of women and the intersection of lipid and peroxide under blood with annual to rise, resist free-radical enzyme (SOD, GSH-PX) Active decline, make the organism remove free-radical ability to reduce. Vitamin A and B clan vitamin, carrotene, Vitamin E, vitamin C and selenium can improve function against free radical of the organism, help to slow aging and can resist cancer. In a word, old women fail gradually in function of health every organ with the years, it is the unresistable natural law, it is the right physiological course of heart. However, modern medical science tells people, it is rational to adopt, healthy diet equilibrated and forming the good habits and customs,etc., can delay course of this decline.

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