Berries are high in fiber, berries are naturally sweet, and their rich colors mean they are high in antioxidants and disease-fighting nutrients.
Fish can be a good source of protein and omega-3 fatty acids, which help prevent heart disease.
Leafy greens are a good source of vitamin A, vitamin C, and calcium, as well as several phytochemicals.
Nuts are a good source of plant protein.
Olive oil is a good source of vitamin E, polyphenols, and monounsaturated fatty acids, all which help reduce the risk of heart disease.