According to Dictionary.com, it is to sustain with food or nutriment; supply with what is necessary for life, health, and growth.
The body needs food for energy, as well as oxygen and water, to maintain our bodies. The nutrients required can be found in the foods that we consume. The quality of food is important to stay healthy. The best choices are whole foods that have been minimally processed and free from additives, such as fresh fruits and vegetables. This essential “energy” is broken down into macronutrients: proteins, carbohydrates, and lipids (fats). Each macronutrient plays a specific role in maintaining our health. The amount of energy (food consumption) and percentage of macronutrients is specific to each individual. There is no “One Diet Fits All” approach to nourishing the body, but it is important to be mindful of the quality and that the quantity consumed does not exceed energy needs to maintain a healthy weight.
References
Definition of nourish | Dictionary.com. www.dictionary.com. (2020). Retrieved 8 April 2020, from https://www.dictionary.com/browse/nourish.