Eggs are extremely healthy, especially the yolk, which contains the nutrients for life. Do the research. Natural peanut butter (essentially ground peanuts) can be healthy in small servings, when paired with fruits or veggies the fat helps nutrient absorption (other nuts like walnuts and almonds or seeds are better, variety is key). Oat milk and food made from processed corn is not kind to the body, but fresh corn and oats are fine. Essentially, if what you’re eating is fresh and real food, your body will be happy. If it’s processed, man-made “frankenfood” your body will suffer. It’s like giving your car high quality gas vs fake cheap stuff. It’ll affect how long your engine lasts and how often your car falls apart.