Consuming Keto complex foods that are rich in lean proteins, onions, cayenne pepper and garlic assists in improving a person's health and boosting their immune system as well. Eating such foods in correct proportions ensures an efficient supply of nutrients. Anaemic patients may resort to eating foods such as beetroots, spinach, liver and cod liver oil. Fruits such as strawberries, passion fruits and berries assist Keto advanced in increasing ..