Introduction
Probiotics are live microorganisms that, when administered in adequate amounts, confer health benefits on the host. The use of probiotics has gained popularity in recent years due to their potential health benefits. Probiotics are found in fermented foods such as yogurt, kefir, and sauerkraut, as well as in dietary supplements. In this article, we will discuss the scientifically proven health benefits of probiotics.
Improvement in Digestive Health
Perhaps the most well-known benefit of probiotics is their impact on gut health. Probiotics help maintain the balance of bacteria in the gut, preventing the overgrowth of harmful bacteria and promoting the growth of beneficial bacteria. This, in turn, aids in digestion and nutrient absorption and helps alleviate digestive issues such as diarrhea, constipation, and irritable bowel syndrome (IBS).
A study published in the Journal of Clinical Gastroenterology found that probiotics significantly reduced the duration and severity of diarrhea in both children and adults. Furthermore, a systematic review of randomized-controlled trials found that probiotics improved stool consistency in individuals with constipation.
Immune System Boost
In addition to improving gut health, probiotics can also boost the immune system. Studies have shown that probiotics can positively influence the immune system by enhancing the production of antibodies and promoting the activity of immune cells.
A study published in the Journal of Nutrition found that probiotics improved the resistance to infection in infants. Another study found that probiotics reduced the incidence and severity of respiratory tract infections in adults.
Improved Mental Health
Probiotics have also been shown to have an effect on mental health. The gut-brain axis refers to the communication network between the gut and the brain, and increasing evidence suggests that the gut microbiome plays a significant role in this axis.
A study published in the journal Brain, Behavior, and Immunity found that probiotics reduced symptoms of anxiety and depression in individuals with chronic fatigue syndrome. Another study found that probiotics improved the mood and cognition of healthy individuals.
Reduction in Allergic Symptoms
Allergic diseases, such as eczema and asthma, are caused by an abnormal immune response to harmless substances. Studies have suggested that probiotics can modulate the immune system and reduce the severity of allergic symptoms.
A systematic review of randomized-controlled trials found that probiotics reduced the incidence of eczema in infants and young children. Another study found that probiotics improved lung function and reduced asthma symptoms in adults with mild to moderate asthma.
Conclusion
Probiotics are a promising tool for promoting health and preventing disease. They have been shown to improve digestive health, boost the immune system, improve mental health, and reduce allergic symptoms. Although more research is needed to fully understand the mechanisms of probiotics, the evidence supports their use as a safe and effective way to support health and wellbeing.
对于经常肠胃不适、肠道功能紊乱和力低下的人来说，适当吃点益生菌是非常有必要的，尤其是卓岳宜君素这样的益生菌产品，1条活菌数量有1000亿cfu，远超市面其它同类产品。不仅如此，它的配料表也十分干净，除了16种益生菌和9种益生元再无任何成分添加，能更好的促进活菌在肠道内定植并生长。
