Kefir is a fermented food that is made from milk, and it is known to be beneficial for gut health. However, kefir can also be used to improve the condition of your skin. A recent study showed that kefir intake significantly improved all skin outcomes, including hydration. The nutritional and microbial richness of kefir makes it a highly relevant food for those seeking to improve their skin health. Including kefir in your diet may help you achieve better skin health.
A study published in Multidisciplinary Digital Publishing Institute found that kefir may help improve skin conditions, especially in those with atopic dermatitis. The study involved two groups of volunteers – one healthy and one with atopic dermatitis – who consumed kefir for eight weeks. The results showed that kefir intake resulted in a boost in barrier function in both skin types, as well as an improvement in the severity of atopic disease in the kefir group. This study suggests that consuming kefir may benefit people with atopic dermatitis, particularly by improving skin hydration. This result explains that the probiotics in kefir help to balance the bacteria on your skin, and the antioxidants can help to protect your skin from damage. Kefir also contains vitamins and minerals that are essential for healthy skin.
Another interesting study published in the journal of clinical biochemistry and nutrition shows that a fermented barley and soybean formula enhances skin hydration. Numerous studies have shown that isoflavone, a biologically active compound found in soybeans, can improve skin conditions. Isoflavone has multiple beneficial effects on the skin, including antioxidant activity, anti-inflammatory activity, promoting collagen synthesis, and protection from ultraviolet (UV) radiation. These effects are thought to be mediated by isoflavone’s ability to modulate the activities of key signaling molecules involved in skin health. Barley is a whole grain that is often used in brewing beer, but it can also be beneficial for your skin. Barley contains vitamins and minerals that can help improve skin condition, including vitamin C, essential for collagen production, and selenium, which provides antioxidant protection. It has long been known that barleys can positively affect the skin.
β-glucans, found in fermented barleys, improve skin elasticity and reduce inflammation. β-glucans are the active component of barley and exert beneficial effects on skin health by decreasing hyaluronidase and collagenase expression. They also stimulate collagen protein expression and reduce wrinkling in vivo and in human subjects. In addition, β-glucans help to keep the skin hydrated by trapping moisture. As a result, barleys can be an effective natural treatment for dry skin, eczema, and other skin conditions. In addition, β-glucans have been shown to stimulate the immune system, making barley an excellent choice for those looking for an all-natural way to improve their skin health.
A koji extract is a traditional Japanese ingredient that has been used in various fermented foods for centuries. In recent years, koji extract has been shown to have various health benefits, including skin and hair care. A 12-week study published in the Journal of Cosmetic Dermatology investigated the effects of koji extract on the skin of healthy females aged 30-49 years. The participants were given a supplement containing koji extract or a placebo and were monitored for 12 weeks. The results showed that koji extract significantly improved the skin conditions of the participants, including wrinkles and dryness. These findings suggest that koji extract may be an effective ingredient for anti-aging cosmetic products.