What type of nutrients cannot be produced in our bodies, and therefore must be acquired by eating and drinking certain foods?

I believe I would say micro nutrientsthe CDC says “Micronutrients are dietary components, often referred to as vitamins and minerals, which although only required by the body in small amounts, are vital to development, disease prevention, and wellbeing. Micronutrients are not produced in the body and must be derived from the diet.”

Musculoskeletal or gastrointestinal