Nylon ukulele strings are rather durable and are less susceptible to damage from oils and sweat than metal wound strings which are often found on guitars. How often you need to change your strings depends on how much you play it. This could be every other month to about every six months. Restring your strings, if they need it, well before performances as the string will stretch considerably when your uke is first strung.
A piece of toast with peanut butter. Peanut butter should not cause diarrhea. In fact, the Cleveland Clinic recommends adding peanut butter to your diet if you develop diarrhea. If you are allergic to peanuts, however, diarrhea may occur after you eat peanut butter.
Adding vegetable fiber to your diet will help stop diarrhea from a high protein eating plan. A high protein diet can cause gastric distress and diarrhea due to a lack of fiber, an over-consumption of dairy products such as cheese or cream, or highly processed manufactured low carb snack foods. Chronic diarrhea can lead to dehydration and an electrolyte imbalance, causing mineral loss.