Basic nutrient of cellulosic

Basic nutrient of cellulosic

Meal fiber As people refer to " Nutrition " Two words, think of the chicken, duck naturally, the fish, meat, in fact this is not very overall. Nutrition usually each means that can satisfy the human body and grow and keep
Nourishment that the histoorgan moves about to need. This kind of nutrition is various, which one will influence the health lack, even cause the morbid state, among them the cellulose is often ignored by people, especially the middle-aged and elderly people.
Meal fiber whether digestive ferment of people, while digesting the food, it digests the part overall to be the food fiber while being difficult among them. It is to be simple a cell wall of the plant. Including cellulose, lignin, pentose, fruit, pectin,etc.. The valley cover, root, stem, leaf of the bran, vegetables and fruit are just made up of cellulose mainly, so the food is a fibrous main source of meal.
The cellulose of meal is not a kind of human essential nutrient, for example the baby who only eats the breast milk does not basically eat the food fiber, can still grow normally. However, investigation and animal's experiment of a lot of epidemiology show, the adult (especially middle-aged and elderly people) The meal is too precise, namely the cellulose content of meal is too low in the food, a lot of diseases can take place. Such as colon and rectal cancer, appendicitis, haemorrhoids, cholelithiasis, diabetes, arteriosclerosis, coronary heart disease, variceal, and constipation, intestines hernia, fat, etc. gt; gt; The cellulose can't be eaten more either
Increase the cellulosic intaking amount of meal, can benefit the human body in many aspects. First, prevent and cure constipation: The fibrous volume of meal is large, can promote the intestines to wriggle, reduce the residence time in the intestine of food, the moisture content among them is difficult to be absorbed. On the other hand, the meal fiber is fermented in the large intestine by the bacterium, absorb the moisture content in the fiber directly, make the stool soften, produce and have an ease constipation to act on. Second, do benefit to reducing weight: The general bulks mostly relate to the fact that heat energy is taken in and increased or the physical exertion is reduced for the food. And improve the fibrous content of meal in the meal, can make the heat energy taken in reduce, the digestion and absorption of the nutrition drops too, make the internal fat consume and play and reduce weight to act on finally in the intestine.
Third, prevent colon and rectal cancer: Two emergence of cancer these and carcinogen residence time long in intestine mainly, keep in touch and have something to do with the intestines wall for a long time. Increase fibrous content in the meal, make the intersection of carcinogen and density as to reduce, in addition, meal fiber have, stimulate the intersection of intestines and function of wriggling, carcinogen and intestines wall contact time are shortened greatly. The scholar the cellulose, the diet relying mainly on high animal's albumen for a long time, it is a important reason for these second kinds of cancers in addition, it is insufficient to take in the cellulose,s. Fourth, prevent and cure haemorrhoids: Emergence of haemorrhoids because stool secret to form and make blood block for a long time and silt accumulate cause. Because the fibrous ease constipation of meal acts on, can reduce the pressure around the rectum, make the blood circulate smoothly, thus play a role in preventing and curing haemorrhoids. Fifth, reduce the fat of blood, prevent coronary heart disease: Because meal some composition if glue can combine cholesterol in the fiber, lignin can combine gallbladder to be sour, make it discharge from the excrement and urine directly, thus consume internal cholesterol to supplement cholesterol consumed in the bile, therefore has reduced cholesterol, thus there is function of preventing coronary heart disease. Sixth, improve diabetic symptom: The pectin in the meal fiber can lengthen the food in the enteric residence time inside, reduce the absorption speed of glucose, make after having meal blood glucose does not rise sharply, favorable to the improvement of the diabetic condition. In recent years, indicate by scholar's research, the food fiber has efficiency of lowering blood glucose, proved, add 26 grams of edible corn brans (91.2% including the fiber) into meal every day by the experiment Or the soybean is shelly ' Includes the fiber 86.7%) . After 28- 30 days finally, the sugar tolerance had obvious improvement. So, the diabetic meal increases the food fiber in midium or long term, can reduce insulinogenic requirement, control the supersession after having meal, should be regarded as a kind of therapeutic auxiliary measures of diabetes. Seventh, improve oral cavity and tooth function: The modern is more and more smart because of the food, the softer, it is fewer and fewer to use chances of oral cavity muscle teeth, so, teeth are lossed, the situation that the decayed tooth appears is getting more and more. And increase the cellulose in the meal and increase the chance of using oral cavity muscle teeth to chew naturally, go down for a long time, will make the oral cavity get health care, the function be improved. Eighth, prevent and cure cholelithiasis: The forming of cholelithiasis and cholesterol content of bile are too high and relevant, because the meal fiber can combine cholesterol, promote the secretion, circulation of the bile. Therefore can prevent the forming of cholelithiasis. Someone increases 20- 30 grams of leather fibers of valley for patients every day, can find cholelithiasis shrinks after January, this relates to the fact that the bile flow unobstructedly. Ninth, prevent women's breast cancer: Find, fatty, high candy, high meat and low meal fiber are taken in relevantly in the emergence of breast cancer and meal according to epidemiology. Because it was synthetic that too much fat promoted some hormone in the body, form the imbalance between hormone, making the hormone level in the breast rise causes.
Then, is it suitable more or less to take in the meal fiber every day? There can't be too much fibrous intaking amount of meal at first, because too many can cause the bloated air of intestines, the uncomfortable phenomenon such as being too much of number of times of the stool, and can also cause the decline that some essential microelements absorb. Supplement the meal fiber method by increasing the cereal ' Such as whole-wheat bread, coarse rice, the whole corn) And eat more vegetables, fruit to increase various cellulosic intaking amount.
In a word, besides can't ignore the function of the fibrous food ing, adjust the food structure, it is very important to equilibrate the meal. The soybean is generally acknowledged more ideal protein nutrition source, quantity and quality of protein are all beneficial to to improving in the meal. Meal fibers and cardiovascular vessels are healthy The meal fiber plays an important role in preventing cardiovascular vessel disease.
The meal fiber is divided into and does not dissolve the fiber and can dissolve the fiber. Most fiber in the meal to dissolve fiber, it dissolves fibers to be very important to maintain intestinal health, but act on not big reducing cardiovascular vessel disease. The soluble fiber only accounts for a fibrous small part of meal, it is verified favorable to reducing cholesterol of blood, and cholesterol of blood is reduced by 1% each time, suffering from the danger of cardiovascular vessel disease can be reduced by 2%. The soluble fiber can absorb the moisture and form a gluey material in the large intestine. Such gluey material can wrap up live cholesterol and kinds of the intersection of cholesterol and material, until excrement and urine discharge outside the body. After cholesterol is lost with the excrement and urine, liver will assemble, utilize cholesterol in the blood it formates new gallbladders to be sour, reduce blood cholesterol level in this way.


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