7. Citrus Fruits
Here’s another fun fact about vitamin C: this nutrient is what helps link amino acids during collagen production. People often consider citrus fruits to be the kings and queens of vitamin C. But other fruits and veggies have been found to carry more. Still, one medium-sized orange has about 70 mg of vitamin C. That’s respectable considering the recommended daily value for an adult woman is 75 milligrams.
8. Eggs
Scramble ’em. Fry ’em, Boil ’em. Just remember to keep the yolk. That gooey yellow center contains collagen that will help keep your hair nice and shiny. The egg whites also carry the animo acids needed to make collagen.