Soy milk can improve bone metabolism, prevent osteoporosis, and reduce the risk of arteriosclerosis. However, experts point out that soy milk is not perfect, as it contains certain anti-nutritional factors that not only hinder the body's digestion and absorption of nutrients but can also be harmful to health.
1. Soy milk is inherently cooling, so people with poor digestion, belching, or kidney problems should drink it sparingly. Additionally, under the action of enzymes, soy milk can produce gas, so people with bloating or diarrhea should avoid it. Furthermore, individuals with acute gastritis and chronic superficial gastritis should not consume soy products to prevent excessive stimulation of gastric acid secretion, which could worsen their condition or cause gastrointestinal bloating.
2. Brown sugar should not be added to soy milk because it contains various organic acids that can bind with the proteases in soy milk, easily causing the protein to denature and precipitate, making it less absorbable by the body. White sugar does not cause this phenomenon.
3. It is not advisable to keep soy milk in a thermos for warmth because the warm, moist interior of a thermos is an ideal environment for bacterial growth. Additionally, saponins in soy milk can dissolve the scale inside the thermos, which is harmful to human health.
4. Since soy milk is made from soybeans, which are high in purine content and are considered cooling foods, individuals with symptoms of gout, fatigue, weakness, or listlessness—those with a deficient and cold body constitution—should not drink soy milk.
5. Soy milk must not only be brought to a boil but also cooked with the lid off. This is because only with the lid open can harmful substances in the soy milk evaporate with the steam.
6. Soy milk should never be taken with antibiotics such as erythromycin, as they can have antagonistic chemical reactions. It is best to wait at least one hour after drinking soy milk before taking antibiotics.
7. Regular soy milk drinkers should pay attention to supplementing zinc. Legumes contain inhibitors, saponins, and lectins, all of which are substances that are not beneficial to the human body. The best way to deal with them is to cook the soy milk thoroughly. People who consume soy milk long-term should not forget to supplement the trace element zinc. Three Dos and Don'ts for Seniors' Breakfast
It's better to eat late than early: Modern medical research suggests that after a night's sleep, most of the body's organs have had sufficient rest, but the digestive system remains busy, working hard to digest the food left in the gastrointestinal tract from the previous day. It is not until morning that the digestive system enters a resting state and takes at least 2-3 hours to return to normal function. As the functions of an elderly person's organs gradually decline, eating too early diverts energy to digestion, which interferes with the natural circulation, prevents metabolic waste from being expelled in time, and can become a triggering factor for various age-related diseases. Therefore, it is more appropriate for seniors to have their breakfast between 8:30 and 9:00 AM.
It's better to eat soft foods than hard ones: In the morning, the elderly should avoid greasy, fried, dry, hard, and irritating foods, as these can overtax the spleen and stomach, leading to food stagnation and indigestion. A senior's breakfast should consist of easily digestible, warm, and soft foods. The effects are even better if health foods such as lotus seeds, red dates, Chinese yam, longan, and coix seeds are added.
It's better to eat less than more: Overeating beyond the digestive system's capacity means food cannot be properly digested and absorbed. Over time, this can lead to a decline in digestive function, gastrointestinal disorders, and diseases. Furthermore, a large amount of food residue stored in the large intestine is broken down by bacteria. The byproducts of protein decomposition, such as phenol, enter the bloodstream through the intestinal wall, which is very harmful to the body, can easily cause vascular diseases, and accelerate aging. Eating less staple food can lead to hair loss
Some studies have shown that some people, in their blind pursuit of weight loss, mainly eat vegetables and fruits for their meals, avoiding meat and consuming very little staple food, combined with strenuous exercise, which forces their weight to drop rapidly. The result is a slimmer body, but dizziness, hair loss, dry skin, and other problems soon follow. Statistics from Japanese experts show that the trend of weight loss has been accompanied by a continuous increase in people suffering from hair loss.
When you lose weight, you're losing body weight, so why does the hair "disappear" as well? Just like the human body, hair growth requires nutritional support. Research shows that the main component of hair is a protein called keratin, and its growth also requires trace elements such as zinc, iron, copper, and essential fatty acids. However, dieters who rely mainly on fruits and vegetables, avoiding meat and staple foods, will have a severe deficiency of protein, fat, and trace elements—all essential for hair growth. Without these, hair growth becomes "rootless" and "sourceless," making hair loss unsurprising.
In Traditional Chinese Medicine, hair is related to the kidneys, and "the kidneys are the foundation of innate constitution, and their glory is manifested in the hair." At the same time, the growth and loss, as well as the moisture and dryness of hair, are closely related to the body's vital energy (Qi) and blood. Therefore, hair loss may be related to insufficient kidney Qi or blood deficiency. If a weight loss diet consists only of fruits and vegetables, avoiding meat and staple foods, it will inevitably lead to malnutrition, failing to nourish Yin and tonify the kidneys, or nourish the blood and enrich the hair.
Once a dieter experiences hair loss, they must immediately stop the incorrect diet and adopt a balanced one. They should eat more foods high in protein, fat, carbohydrates, vitamins, and minerals such as copper, zinc, and iron. For example: lean meat, eggs, fish, legumes, black sesame seeds, walnuts, longan pulp, and red dates, to nourish the blood and benefit the kidneys, restore physical fitness, and promote hair growth.