Choose Healthy Sources of Fat. A low-carbohydrate diet tends to be high in fat and protein, and low-carb dressings and dipping sauces can be high-fat. Select varieties that are low in saturated fat to support lower cholesterol levels and a reduced risk for heart disease.
Most chemical digestion occurs in the duodenum, which is part of  the small intestine. Chemical digestion also occurs to a lesser  degree in the mouth and stomach. No chemicâ¦al digestion occurs in  the esophagus or large intestine. Dani64.
Split and merge into it. Answer by Mercyadekanle. Confidence votes 96. Chemical digestion occurs int he stomach where acids break down the food turning it into chyme, and also happens in the mouth where saliva mixed with enzymes break food into bolus.ometimes this can extend to 30-48 hours. Answer 2 Digestion is by no means a quick process, taking around 24-48 hours. The food spends around 30 minutes - 2 hours getting to the small intestine, 2-6 hours getting all the nutrients extracted, and the rest in the intestines.