Although they have had a place in human nutrition for centuries, the number of studies on the importance of probiotics in human health and treatment of diseases has been increasing in recent years.
Beneficial microorganisms found on the intestinal surface are called probiotic
>Probiotics = beneficial intestinal microbes (bacteria and fungi) There are 100 trillion (1.5 kg) beneficial bacteria and fungi in the adult human intestine. This number is 10 times the number of human cells. These bacteria and fungi, whose numbers are over 400, constitute the normal intestinal flora.
Probiotics are also effective in the synthesis of B group vitamins such as biotin, pyridoxine, pantothenic acid and folic acid. They also protect bile salts and fatty acids from harmful microorganisms, preventing their transformation into toxic products. Probiotics, which inhibit the proliferation of microorganisms that produce toxic substances such as ammonia, indole, mercaptan, toxic amines and sulfites, reduce the accumulation and absorption of such harmful components in the digestive system.
As a result, probiotics increase the defense of the host in the immune system and It has been reported that they increase resistance against microbial pathogens and thus improve functions in the digestive system. The best-known probiotics are lactic acid bacteria, which convert milk sugar (lactose) into lactic acid. Sources of probiotics are breast milk and yoghurt, fermented dairy products such as kefir, ayran, kumiss, cheese, pickles and brines. Probiotic foods include baby foods, some adulterated oils, some fruit juices and some ice creams. . However, the pasteurization process greatly damages probiotics. While probiotics are added to yoghurt, kefir, kumiss and other fermented foods, in recent years they have also been added to beverages in powder and preparations in tablet, capsule or freeze-dried form.
Preparations containing one or more probiotic bacteria or one or more probiotics. There are vitamin and mineral preparations containing vitamins and minerals.
Probiotics have a carbohydrate (Fructo-Oligosaccharide) structure and are found in fibrous foods such as bananas, leeks, artichokes, asparagus, celery, eggplants and some legumes, especially breast milk. A strong bond We wish you to eat healthy to have a healthy health system.
Indigestible fibers that feed the beneficial microorganisms in people's intestines are called prebiotic. In other words, we can say that probiotics are bacteria and prebiotics are the food source of these beneficial bacteria.
The fact that these two substances are called biotic shows that they are both beneficial to health.
Prebiotics They are fermentable, indigestible carbohydrates. Lactulose, a disaccharide, inulin, oligosaccharides (maltose, soy, xylose), galactooligosaccharides (legumes) containing oligofructose and galactose are nutritional sources of prebiotics.
The main dietary sources of fructooligosaccharides include wheat, onion, banana and garlic. Leeks, yams, endive, a type of wild onion, asparagus and peas are among other sources. Some grains such as barley and rye also contain fructooligosaccharide.
When taken 4-10 g of fructooligosaccharide per day, it has a beneficial effect. One portion of leek, one small banana, one small onion and garlic meets the daily prebiotic requirement.
When fructooligosaccharides are fermented, they increase the absorption of minerals such as calcium and magnesium and reduce serum glucose and cholesterol levels.
Therefore, it is thought that it may be appropriate to include natural pre-probiotics in a healthy diet in order to ensure a healthy life process, and to use artificial pre-probiotics when necessary.
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