The nutrient aptest to lack of the elderly

The nutrient aptest to lack of the elderly
The elderly reduce because of basic metabolism rate, health every organism declines progressively. Especially the old man is more obvious over 70. Chew, digest, absorb the function and fail, the sense of taste fails, the intestines and stomach wriggle and fail slowly, a great deal of symptoms such as amyotrophy, joint paining, tooth lossing, insomnia, constipation are more and more. Though these symptoms relate to the fact that old and feeble, very important problem relates to nutrition among them, the nutrient is absorbed uncompletely. Then what should the elderly pay attention to nutrition?
The elderly's physical exertion is reduced, heat energy does not need to be too high at first, that is to say the uptake amount of staple food and oil eaten should not be too high, general staple food (eat raw and calculate) All right that there are 0.15 kilograms - 0.2 kilograms, milk (yoghurt) Half jin to 0.5 jin, one of egg, red meat or one two to one two halves fishes and shrimps, for cooking oil don't over half two either. Consider the heat that the elderly need is limited, the elderly digest the absorption rate low, so there can not be too many food eaten, there can not be too much either kind. Consider resisting the nutrient reason of environmental pollution, process the nutrient while cooking to damage, so heat and protein take in the equilibrium, there must be much other nutrient to take in insufficiently, such as some vitamins, minerals, microelements.
It is vitamin A, Vitamin E, vitamin B1, vitamin B2, vitamin B6 that then the elderly are the aptest to lack, folic acid, calcium, iron, zinc, selenium,etc., all these are unable to be satisfied in the old man's meal. For example, vitamin A is relatively high in the liver and China's content of egg yolk, though carrotene in the plant can transform vitamin A, but transform 1/6 that the absorption rate only absorbed the total amount, as everyone knows, vitamin A has important functions to eyes, skin, to immunological function, anticancer, the elderly can't see clearly, the skin is dry, the immunological function is low, so supplement vitamin A and resist aging in right amount, improve symptom function.
The elderly's meal is vitamin B1 like being aptest to lack, because vitamin B1 resists the neuritis factor, it is the energy supersession that must participate in coenzymatic vitamin to change. In processing, cooking and heating, make B1 lost and taken in insufficiently in a large amount, for a long time so, the elderly's easy constipation, insomnia, the heart functions are unusual all have something to do with with lacking B1, cause the function of intestines and stomach to weaken, neurasthenia, the heart function fails, because the food eaten is unable to change energy, these internal organs and tissue all relate to energy.
Further study according to now, in our food though the Vitamin E exist extensively, but the biological activity is very low, 1/15 of less than average intaking amount, there are 150 milligrams of E in the food which we took in theoretically, in fact is fewer than 10 milligrams. And this is the soft rib of the elderly of our's nutrition demand. The Vitamin E efficiency can't be ignored to pass the oxidation to resist lipid, the abilities to resist free radical of the elderly fail, so some obvious senile plaque on the skin, in fact there are the viscera tissues, this is to lack the distinguishing mark of E, in addition some old person viscosity high blood have, the intersection of shank and well intravenous reflux, variceal, the ability to move around pulls a muscle, the Vitamin E resists the function that the blood congeals, filling the Vitamin E can dispel these symptoms progressively.
If the elderly have constipation, insomnia, heart disease, the intersection of ability to move around and the intersection of joint and chronic disease such as being unfavorable then, even it is sufficient to take in the meal, pay attention to the extra supplementary nutrient introduced above, supplement ahead of time, prevent senile degeneration symptom from producing ahead of time.
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