Peas bụ starchy, ma nnukwu eriri, protein, vitamin A, vitamin B6, vitamin C, vitamin K, phosphorus, magnesium, ọla kọpa, ígwè, zinc na lutein. Ibu akọrọ bụ ihe dị ka otu ụzọ n'ụzọ anọ nke protein na otu ụzọ n'ụzọ anọ shuga. Ụmụ irighiri peptide mkpụrụ agwa nwere obere ikike ịchụpụ radicals n'efu karịa glutathione, mana ike ka ukwuu iji chelate ọla na igbochi linoleic acid oxidation.