Macronutrients are the nutrients that your body needs in large amounts, which include fat, carbohydrates, and protein. They're the nutrients that give you energy and are often called "macros".

Macronutrients — carbohydrates, proteins and fats — are the three main nutrients that provide energy and are essential for maintaining overall health. Each macronutrient plays a specific role in ...

The three macronutrients that our bodies need are proteins, fats and carbohydrates. Proteins are nitrogenous organic compounds that have large molecules which include one or more amino acids. Amino ...

Obsessively tracking protein, fat and carbohydrate consumption is trendy. But can it lead to big health benefits? Credit...Joyce Lee for The New York Times Supported by By Nikki Campo Q: I hear a lot ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Many arboreal ants depend on myrmecophytic plants for both food and shelter; in return, these ants defend their host plants against herbivores, which are often insects. Ant–plant and other mutualisms ...