High-fat/high-carbohydrate diets have been proved to be associated with series metabolic syndromes and can lead to non-communicable diseases. In this paper. recent cohort studies and animal experiments about the influences of macro-nutrients (carbohydrate. fat and protein) with different ratios to organisms were overviewed. https://poolsproductscanadas.shop/product-category/hayward-sp1091-skimmer-parts/