Staple foods such as rice, wheat, and maize feed billions of people globally, yet these foods lack essential nutrients, fueling protein malnutrition and deficiencies in essential amino acids. A new proposal by scientists from the International Rice Research Institute (IRRI) suggests biofortifying cereals by replacing 5% of refined carbs with protein. This could improve dietary adequacy for vulnerable populations while reducing the environmental footprint. The report argues that enhancing protein density and amino acid balance in staple cereals can also decrease greenhouse gas (GHG) emissions per unit of nutrition.
