Sometimes, though, your electrolyte levels can become imbalanced. This can result in your body creating too many or not enough minerals or electrolytes. A number of things can cause an electrolyte imbalance, including: 1  fluid loss from heavy exercise or physical activity. 2  vomiting and diarrhea. 3  medications such as diuretics, antibiotics, and chemotherapy drugs. 4  alcoholism and cirrhosis of the liver. 5  heart failure. 6  kidney disease. 7  diabetes.
Although such diet recommendations mostly involve lowering nutritive carbohydrates, some low-carbohydrate foods are discouraged, as well (e.g., beef). Health effects Weight loss. People following a low-carbohydrate diet can lose weight, but the diet is no more effective for this than a low-fat diet.
Oats and bananas contain soluble fiber, which helps lower cholesterol. Although cholesterol has a bit of a bad reputation, a small amount is actually necessary to make hormones and other substances in the body.