The advocates of white flour say that the bran is too irritating for the bowels and for this reason it should be rejected. There is no danger in eating the entire kernel, after it is ground up. The particles of bran are so fine that they do no harm. The intestines were evidently intended for a little roughage, and it might as well come partly from wheat as from other sources. The gentle stimulation produced by the bran helps to keep the intestines active. It is noticeable that consumption of very refined foods leads to constipation.
Bran bread and bran biscuits are prescribed for constipation. This is just as bad as removing the bran entirely. Man has never been able to improve on the composition of the wheat berry. When an excess of bran is eaten, it causes too great irritation and in the end the individual is worse off than before. The after effect of irritation is always depression and sluggishness. Recent experiments seem to show that it is not the coarseness of the bran that causes activity of the bowels, but that some of the contained salts are laxative, for the same results have been obtained by soaking the bran in water and drinking the liquid.
The products of refined flour are more completely and easily digested than the whole wheat products. However, by eating in moderation and masticating well every normal person is able to take good care of whole wheat products, and the benefit of using the entire grain is so great that we should hesitate about continuing the use of the refined flours and white breads.
In the French army it has been found that when the soldiers are fed on refined flour products they are not so well nourished as when they have whole wheat products, and that they must have more of other foods to supplement the impoverished breadstuffs. It is difficult to get people to realize how important it is to give the tissue salts with the foods. Salts are absolutely essential to vital activity, and a lack of salts always results in mental and physical depression and even in disease.
No matter what adults are given, children should not be fed on white flour products. They need all the salts in the wheat. Depriving them of salts retards their development and results in decaying teeth and poor bone formation, among other things. They do not feel satisfied with their white flour foods. Therefore they overeat and get indigestion, catarrh, adenoids and various other ills. It is not difficult for people with observing eyes to note the difference in satisfaction of children after they get impoverished foods and the natural foods.
Anemia is very common among children, especially among the girls. The chief reason is impoverished foods. Salts can be used by the animal organism only after they have been elaborated by the vegetable kingdom. To remove all the iron from wheat and then give inorganic iron, which can not be assimilated, in its stead, is the height of folly. By all means, use less of the white flour and more of the entire wheat flour. If the white flour habit can not be given up, take enough raw fruit and vegetables to make up for the loss of salts in milling.
When rice is properly prepared it digests very easily. It is a little poor in protein, but this can be remedied by taking some milk in the same meal.
The rice we ordinarily get is inferior to the natural product. First they remove the bran. Then the flour is taken off. Then it is coated with a mixture of glucose and talcum and polished. All this trouble is taken to make it appeal to the eye. This impoverished rice is lacking in salts. It will not support people in health. In the countries where polished rice is fed in great quantities, they suffer a great deal from degenerative diseases. One of these is beri-beri, in which there are muscular weakness and degeneration, indigestion, disturbances of the heart and often times anasarca. When people suffering from this disease are given those parts of the rice grain lost in making polished rice, they recover. This is proof enough that the cause of the disease is the impoverished food.
The rice that should be used is brown and unpolished. When it is cooked it looks quite white. It is very satisfying.
Rye is extensively used in some lands. The bread is very good. Oats are largely devoured in Scotland. Corn bread is a favorite food in the southern part of our country. The negroes are fond of corn and pork with molasses, which is far from an ideal combination in warm climates.