In terms of eating, people will use mild Chinese herbal medicines or pure plants to make tea, and health-preserving ingredients are also very popular. With the popularization of science by doctors, the essence of many foods has also been recognized and utilized by people. Doctors suggest that eating more fermented food can reduce inflammation in the body. What data is the basis of this question? Which fermented foods are beneficial to human body? With these questions, let's take a look at the following answers!
Fermented food was considered to go bad in the early days and can no longer be eaten, but now with the progress of science and technology, some studies have shown that some foods can evolve into a microorganism beneficial to human body after a certain period of decay. These microorganisms are a kind of probiotics that evolved and propagated on the basis of some foods, and the combination of microorganisms and essentially evolved foods also produced a unique taste.
What are the common fermented foods in our life? For example, drinks, instant beans, canned herring, pickles and many other fermented foods. Now there are more and more fermented varieties in society, which can enrich people's edible varieties.
Fermented food existed in ancient China, when people lived in harsh environmental factors. Food is also in short supply. Ancient people cherished food and didn't throw it away. It was at that time that people found that fermented food was edible and had a unique taste. After eating for a while, I found that my body is getting stronger and stronger. Of course, in ancient times when science and technology were underdeveloped, many people could not tell whether it was beneficial microorganisms or harmful cancer-causing bacteria.
Fermented food can promote human gastrointestinal digestion, improve intestinal function and reduce the occurrence of many gastrointestinal diseases. It can also produce some nutrients, such as vitamins, protein, minerals, enzymes and other ingredients, which is helpful to enrich the daily nutrients needed by the human body. In addition, it can also play a role in detoxifying, caring skin, protecting human organs, properly cleaning up human garbage, delaying aging and strengthening physical fitness.
Many things have two sides, and the process of microbial production may also change, and some of them will become harmful carcinogens. Harmful carcinogenic microorganisms include aflatoxin, Staphylococcus aureus, Botox, Escherichia coli, etc., all of which are highly toxic carcinogens. Everyone needs to carefully distinguish whether the taste of fermented food is abnormal or whether the food packaging is damaged or abnormally inflated. Once these changes are found, they need to be discarded in time and can no longer be eaten.
Eating fermented food should not be excessive, which will increase the burden on the liver and kidney of human organs. It will make people prone to symptoms such as gastric ulcer and inflammation, and poisoning reactions will occur when individuals eat a lot.
Proper consumption of fermented food is of great benefit to most people, but for some people, they can't eat this kind of food. People who are not suitable for eating fermented food are generally children, pregnant women and lactating women. Everyone can get good results under the condition of moderate diet. Some experts point out that moderate consumption of fermented food can also reduce inflammation in the body. Once you feel unwell after eating, you should stop immediately and go to the hospital for examination. You should not eat blindly.
With the popularization of science by doctors, we are all familiar with some beneficial bacteria in some common foods. Which bacteria are good for human body? According to the materials, the common strains in popular science are lactic acid bacteria, streptococcus, pediococcus, Leuconostoc, Bifidobacterium, Propionibacterium, Acetobacter and so on.
The brief introduction and functions of the above fungi are as follows:
1. Lactic acid bacteria is a kind of probiotics, which can ferment carbohydrates into lactic acid but constitute an edible strain. The most suitable growth environment temperature for this kind of strain is 30-40℃. During the fermentation process, it is mainly produced by the fermentation and qualitative change of sugar, and lactose in fermented food can be converted into glucose and galactose.
Studies and experiments show that lactic acid bacteria can regulate the normal flora of human stomach and improve the function of stomach. Control human endotoxin and reduce serum cholesterol; It can also inhibit the growth of spoilage bacteria in the stomach and improve immunity.
2. Streptococcus is common in human body, animal mouth, upper respiratory tract and intestine. The species of streptococcus are Streptococcus thermophilus, Streptococcus lactis and Streptococcus lactis. This strain is also a kind of lactic acid fermentation, and its living environment temperature is between 25℃ and 45℃.
The function of this kind of bacteria has also been confirmed by experts' research, which can inhibit intestinal diseases, improve human immunity, help digest lactose, regulate blood pressure, delay aging and prevent cancer.
3. Pediococcus exists in microorganisms in fermented plant raw materials and pickled vegetables, and its optimum survival temperature is between 25-40℃. The main types of Pediococcus are Pediococcus beer, Pediococcus lactic acid, Pediococcus pentosaceus and Pediococcus halophilus.
The function and efficacy of pediococcus will show different effects according to different types. Generally speaking, it can inhibit food-borne bacteria, treat diarrhea and improve immune function.
4. Most types of Leuconostoc are beneficial bacteria, and this ingredient exists in common foods. The optimum survival temperature of the strain is between 20-30℃, which plays a good role in protecting the gastrointestinal environment.
5. At present, there are 32 kinds of Bifidobacterium, which exist in many fermented dairy products or some health drinks. The optimum environmental temperature of the strain is between 37-4 1℃. At present, Bifidobacterium is very effective and has been widely added to many foods. Bacteria can promote the absorption of various microorganisms, vitamins and minerals. It also has the functions of anti-aging, preventing diseases, preventing tumors, preventing cardiovascular diseases and improving lactose digestion in the stomach.
6. Propionibacterium exists in dairy products and human skin and is an indispensable ingredient in making cheese. The suitable temperature of the strain is between 30-37℃, and its function is also to protect the stomach.
7. Acetobacter exists in a wide range and is involved in fermented grains, fruits, vegetables, vinegar and beverages. The optimum survival temperature is 30-35℃, but the disadvantage of this strain is its strong oxidation ability. The effect of bacteria on the human body can help digestion of the stomach.
Taken together, the above are the most common strains, and there are many kinds of edible fungi with different functions. Proper consumption of beneficial bacteria can play a great role in human body. What kinds of food can doctors eat more?
There are many kinds of food in the world, and each ingredient has certain nutritional value. The most important thing is to eat in moderation and try not to eat some foods that do more harm than good. In the doctor's experience summary, we can see which foods are of great help to the human body. There are six kinds of foods that doctors suggest that we eat more, namely, grain fermented foods, vegetable fermented products, milk fermented products, bean fermented products, alcohol fermented products and plant enzymes.
Bacteria in fermented food generally include the above fungi, such as lactic acid bacteria and acetic acid bacteria. Now, the types and functions of six kinds of food are classified.
1. Common kinds of grain fermented foods include rice vinegar, distiller's grains, bread, sweet noodle sauce, etc. Eating more of these foods can lower blood pressure, blood sugar, prevent memory loss and help digestion.
This kind of food should pay attention to people with diabetes and severe gastrointestinal diseases, which is of great benefit to the rest of the population.
2. The common types of vegetable fermented products are pickled cabbage, pickled cabbage, sour bean, sour bamboo shoot, sour cucumber and so on. , is a kind of food pickled with vegetables. The fermentation time of kimchi is generally about 15 days, which is a common phenomenon in every household in China.
The fermented components of kimchi are generally fermented by microorganisms such as lactic acid bacteria, alcohol and acetic acid bacteria. Each kind of kimchi has a different taste and is deeply loved by everyone. Fermented vegetables have antibacterial, weight-reducing, beauty-caring, digestion-promoting, and body function-activating functions.
3. Milk fermented products include yogurt, lactic acid bacteria beverage, yogurt, yogurt wine, fermented cheese and other common categories. This kind of fermented products are all made of emulsion as raw material, added with starter, and stored at a specific temperature for microbial reproduction and fermentation. Milk fermented products have the effects of protecting the heart, helping gastrointestinal digestion, preventing intestinal diseases, and resisting tumors.
4. Bean fermented foods are widely used in daily life, and the representative foods include fermented bean curd, fermented soybean, natto, soy sauce, soybean juice and so on. Some of them are made into vegetable condiments, which China people eat almost every day.
The medical function of this kind of fermented food has played a role in preventing cancer, resisting aging, enhancing human immunity, resisting oxidation and preventing arteriosclerosis.
5. Alcoholic fermented products include rice wine, beer, wine, fruit wine and other drinks. The raw material is a kind of fermented food formed by sealing grain, fruit juice and other materials for a certain period of time. This kind of wine usually contains only low alcohol. Although it contains only low alcohol, people should not drink too much. Moderate drinking can maximize its efficacy.
The fermented wine has the functions of promoting blood circulation, dispelling cold, supplementing trace elements and beauty beauty.
6. Plant enzyme is an enzyme product naturally fermented by more than a dozen different plants, such as grains, seaweed, vegetables and mushrooms. The products of plant enzymes are solid and watery.
Plant enzymes have played a role in promoting human metabolism, improving gastrointestinal digestion, detoxifying and beautifying, and enhancing immunity.
These six kinds of food have many benefits. You can eat it in moderation every day, but you need to control your consumption. For example, pickles and alcoholic fermented products can't be eaten in large quantities. Once eaten in excess, there will be abnormal body organs in the later stage.
Due to modern natural ecological pollution, people's living and eating habits, work and rest habits have a certain impact on their own human health. With the progress of society and the popularization of popular science knowledge, everyone's awareness of health preservation has improved.
The nutritional value of fermented food is much higher than other foods. There are many kinds of fermented foods to know. The research of fermented food has been proved by experts at home and abroad, and the fermented products produced by regular manufacturers are safe to eat.
Do you like the taste of fermented food? What other undiscovered benefits do you think of fermented food? Talk about your real opinion.