With the increase of age, the pressure of life and work increases, many people are in a sub-healthy state, and their metabolic function is reduced. Among them, the changes in the digestive system are especially significant in the elderly. Such as: tooth loss, affecting chewing function; taste buds on the tongue surface atrophy, taste cells decreased, insensitive to salty taste; saliva, digestive juice, digestive enzymes and other secretions decrease, affecting the absorption and utilization of food.

　　In addition, lack of exercise in some young people leads to a decrease in the rate of esophageal peristalsis and gastrointestinal tract emptying, and prolonged passage of stool through the intestine, making the stool harder, and constipation often occurs.

　　We know that hundreds of different bacterial flora live in the intestinal tract. In the neonatal period, nine out of the intestinal bacteria are probiotics. The proportion of probiotics in the gut bacteria of adults is only 10%-15%.

　　Lack of exercise and the proportion of people after 60 years of age are even lower. With the substantial reduction of the number of probiotics in the body and the decline of resistance, intestinal infections are more likely to occur.

　　 Therefore, nutrition experts in developed countries will advocate and encourage sub-healthy people and people over the age of 60 to take probiotics every day to supplement the "beneficial" bacteria in the body and keep the beneficial bacteria at a high level. Levels, thereby inhibiting the growth of harmful bacteria and reducing the symptoms of a series of diseases caused by intestinal infections.

　　As we grow older, stomach diseases tend to recur, so naturally we need to take stomach medicine regularly. But few people know that long-term use of bismuth-based stomach medicine can damage the brain and cause poor memory.

　　 Therefore, experts suggest that the key issue to cure stomach diseases is the repair and regeneration of gastric mucosa.

　　 1. Only by restoring the damaged mucosa to a normal healthy state can the stomach be cured fundamentally. So the effective measure to relieve stomach problems is to take probiotics every day.

　　 2. The probiotic system has live microorganisms that maintain the balance of human intestinal flora and have potential health promotion effects on the human body.

　　3. The micro-ecological regulator in probiotics can not only prevent diseases, adjust human micro-ecological imbalance, maintain intestinal micro-ecological balance, improve human health and improve health, but also use the principle of biological antagonism, To achieve the purpose of treating bacteria with bacteria.

　　 4. In particular, probiotics have quick effects and long-lasting effects. They have the irreplaceable therapeutic and health care effects of drugs, and have greatly changed the methods and standards for humans to use antibiotics.

　　5. With the popularization of micro-ecological theory, medicine has started from the era of bacteriostasis to the era of bacteriostasis. "To cure bacteria with bacteria" is to allow beneficial bacteria to colonize the intestine and inhibit the reproduction and proliferation of harmful bacteria. So that the human body can reach a healthy state.

　　Important issues when choosing and taking probiotics

　　 1. Select probiotic bacteria from well-known brands to ensure product quality. Because probiotics are cultivated bacteria, the production process requires high, and the purity of the bacteria is also high, and other bacteria are not mixed.

　　 2. Please choose Bifidobacterium, because this is the best-known probiotic that has been proven to be safe after long-term consumption.

　　 3. Probiotics should be stored below 37℃ to ensure the bacteria are active.

　　 4. Do not take probiotics with antibiotics. You can take antibiotics first, and then take probiotics two hours apart. Because antibiotics, especially broad-spectrum antibiotics, cannot identify harmful and beneficial bacteria, supplementing probiotics after two hours can reduce the "casualty" of probiotics.