Cooking Methods & Nutrient Retention: How Preparation Affects Nutrition

💫 Overview

Cooking changes food in ways that can be both helpful and harmful to nutrient content. Heat, water, oxygen, and time can alter vitamins, phytonutrients, and enzymes. Some nutrients become more bioavailable after cooking (like lycopene in tomatoes or beta-carotene in carrots), while others are destroyed or leach into cooking water (like vitamin C and certain B vitamins). Understanding the science of nutrient retention helps you maximize the value of every meal while still enjoying food that tastes great and is safe to eat.

How Cooking Methods Affect Nutrients