If your concerns include acne, rosacea, eczema, psoriasis and premature ageing, looking after your gut can make a huge difference. In recent studies, scientists have found links between gut health and skin issues such as eczema, rosacea, and acne. In other words, your gut health, as well as stress, can have a negative impact on the skin’s protective antimicrobial peptides, which act as a chemical shield on the surface of the skin, triggering and co-ordinating multiple components of the innate and adaptive immune system. If you want to heal the skin, you must always start with the gut first. Think of it as “spring cleaning” but with essential nutrients and beneficial bacteria
Although we can’t blame every skin condition on the gut, more and more studies suggest there is a correlation between certain extreme skin issues, what we eat, and the balance of bacteria within the body.
If skin is irritated, inflamed or congested, there could well be an imbalance within your gut. However, diagnosing whether or not your skin condition is caused by digestive issues can be difficult. For instance, naturally occurring “good” bacteria can bind to receptors that inhibit inflammation and stimulate collagen synthesis. However, “bad” bacteria can promote inflammation and cause a variety of illnesses. Sometimes it is easy to see the connection —for example, if eating wheat causes hives, itching, swelling to the skin, stomach cramps or headaches it is easy to identify it as a problem. Unfortunately, in many cases the connection between our gut and our skin is not so obvious or simple to pinpoint.
Can fasting help to protect your gut microbiome and enhance skin?
Humans have always fasted. In prehistoric times, we often went days between eating, simply because we couldn’t find food. Over millions of years, we evolved to not only handle the threat and stress of not eating – but to thrive on it. Why? Because prolonged fasting triggers our natural cell clean-up and rejuvenation process. This helps us to live longer and healthier lives.