Essential Concepts: Paleo emphasizes whole foods, fewer processed foods, and can support weight loss and better metabolic markers. Research is mixed, so pair any diet change with exercise and medical guidance.
The paleo diet centers on whole foods such as meat, fish, fruits, vegetables, nuts, and seeds while excluding grains, dairy, and legumes. It may support weight loss, steadier blood sugar, and less inflammation, but its limits mean it is not a fit for everyone.
Essential Concepts: Whole foods; fewer processed foods; possible benefits for weight, blood sugar, and inflammation; restrictive for some.
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Essential Concepts: Early human diets likely included wild grains, lean meat, fish, and gathered plants; the shift to agriculture changed health, stature, and disease patterns. Modern paleo eating excludes grains, legumes, dairy, and alcohol, and some studies link it to improved blood pressure, insulin sensitivity, and weight markers.
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