03/17/2026
MAXIMISING MACROS
- PROTEIN: As we all know by now, protein is used to build body tissues such as skin, bone, hair, muscle and internal organs
It is ingested and broken down into amino acids, which are used as precursors for nucleic acids, co-enzymes and hormones
9 essential amino acids (EAAs) exist, which humans cannot produce themselves, therefore, they must be obtained from the diet and foods we eat
Animal sources contain the full range of EAAs, with vegans and vegetarians able to obtain all the required AAs by combining plant protein sources e.g. cereal and pulses
- CARBOHYDRATE: Carbohydrate can come from nutritional sources such as (simple) sugars and (complex) starches, found in fruits, grains and vegetables
Carbohydrates are primary sources for glycogen and glucose in the body, which are used as fuel sources and stored within liver and muscle (glycogen)
Glycogen depletion is a main contributor to fatigue during exercise, especially during long duration activity
- FAT: Fat is the most dense macronutrient, serving as a fuel source, structural component of cells and carrier of fat-soluble vitamins (A, D, E & K)
Fat is stored within adipose tissue as a fuel reserve for long duration aerobic activity
It can be categorised into mono-unsaturated, poly-unsaturated and saturated fats, with the former two ideally comprising the main bulk of one's fat consumption to increase high-density lipoprotein (HDL) cholesterol and decrease low-density lipoprotein (LDL) levels to support cardiovascular function and health
Are you currently maximising your micronutrients?