Answer:
C. Natural foods contain substances that protect the body against diseases.
Step-by-step explanation:
A natural food is one that is poorly processed, with little artificial colors, preservatives, flavorings and other additives. Natural food is based on foods closer to their nature, preserving the original balance of nutrients. In addition, these foods have a large amount of amino acids, nutrients, fiber, vitamins and many other beneficial substances that make your body strong and protected from many diseases.
Science observes that our bodies respond much more effectively and interestingly to nutrients that come straight from natural foods, and do not undergo industry modifications.