8. Olive oil

Believe it or not, olive oil is probably the healthiest oil! It has an abundance of healthy fats and antioxidants that will help your body stay healthy without inflammation. Oleic acid, found in extra virgin olive oil, lessens the impact of C-reactive protein. In other words, consuming it daily will help slow down the aging process.

Use it in sauces and marinades as well as salad dressing. If you enjoy it, you may substitute it with those nasty mayo sauces as a dip.

9. Leafy greens

Did someone say leafy greens? Another reason to load up your salad or smoothie with baby spinach is that it’s probably the healthiest food that aids in the aging process. Folic acid, vitamin C, and vitamin A are all abundant in spinach. Additionally, it is a good source of antioxidants, which promote younger-looking skin.
The ideal way to eat baby spinach is fresh in salads or sautéed in olive oil with a little chopped garlic.