Milk and soy milk contain large amounts of protein. When consumed on an empty stomach, the protein is "forced" to be converted into thermal energy for consumption, failing to provide nutritional benefits.
In our daily lives, when we are extremely hungry, we often grab whatever we can and eat it quickly. However, it's important to note that there are 8 types of foods that are best not to be consumed on an empty stomach.
1. Persimmons and Tomatoes: They contain a significant amount of pectin and tannic acid. These substances react with stomach acid to form indissolvable gel-like masses, which can easily lead to stomach stones.
2. Cold Drinks: Consuming large amounts of frozen foods on an empty stomach can irritate the gastrointestinal tract, causing it to contract. Over time, this can disrupt various enzymatic chemical reactions and induce gastrointestinal diseases. It can also cause menstrual irregularities in women during their period.
3. Bananas: Bananas are rich in magnesium. Eating them on an empty stomach can cause a sharp increase in magnesium levels in the body, disrupting the magnesium-calcium balance in the blood. This can have an inhibitory effect on the cardiovascular system and is not conducive to good health.
4. Hawthorn and Oranges: They contain large amounts of organic acids, fruit acids, hawthorn acid, and citric acid. Consuming them on an empty stomach can cause a sharp increase in stomach acid, adversely irritating the gastric mucosa and leading to symptoms like bloating, belching, and acid regurgitation.
5. Milk and Soy Milk: These two foods contain large amounts of protein. When consumed on an empty stomach, the protein is "forced" to be converted into thermal energy for consumption, failing to provide nutritional benefits. The correct way to consume them is to eat them with foods containing flour, such as pastries or flatbreads, or to drink them two hours after a meal, or before bedtime.
6. Sugar: Sugar is a food that is very easily digested and absorbed. Eating a large amount of sugar on an empty stomach can cause the body to secrete insufficient insulin to maintain normal blood sugar levels in a short period, leading to a sharp increase in blood sugar, which can easily cause eye diseases. Moreover, sugar is an acidic food, and eating it on an empty stomach can disrupt the body's acid-base balance and the balance of various microorganisms, which is detrimental to health.
7. Yogurt: Drinking yogurt on an empty stomach can diminish its health benefits. However, drinking it two hours after a meal or before bedtime can provide nourishment, promote digestion, and help with gas and bowel movements.
8. Sweet Potatoes: Sweet potatoes contain tannins and gelatin, which can stimulate the stomach lining to secrete more stomach acid, causing discomfort such as heartburn.