What's In Your Food
Nutrition is about the study of food and how our bodies use food as fuel for growth and daily activities. The macronutrients, or "big" nutrients include proteins, carbohydrates, and fats. The micronutrients, or "little" nutrients are the vitamins and minerals that we need to be healthy. Here you can find articles, tools, and resources to help you learn about these nutrients.
Are Genetically Modified Foods Safe?
Genetically modified organisms have had a little evolutionary help from modern science. They're becoming common in our food supply, but are they safe? Learn more.
Astaxanthin in Fish and Seafood
Most antioxidants are found in plants, but here's one that's found in fish and seafood. Astaxanthin is related to vitamin A and may have antioxidant and anti-inflammatory properties.
Common Nutrition Abbreviations Explained
Abbreviations are used frequently in nutrition, especially when we're describing amounts of nutrients. Let me help you sort out the alphabet soup of nutrition abbreviations.
Fat-Soluble Vitamin Glossary
Fat-soluble vitamins include A, D, E, and K. I've got them all listed here, along with descriptions and major food sources.
Food Additives
Most food additives are ingredients that help preserve or enhance the flavor of processed foods. Here's a list of some of the most common food additives.
Major Minerals Glossary
The major minerals are the ones you need in the largest amounts. I've got them listed for you, along with how they help your body and which foods offer the most of each mineral.
Trace Minerals
You only need a small amount of these minerals. Here's a list of the trace minerals, what they do in your body and which foods have the most of each mineral.
Water-Soluble Vitamin Glossary
These are the B-complex vitamins and vitamin C. Here I've listed all of the water soluble vitamins, with links to descriptions and food sources.
What Are Polyphenols?
Polyphenols are natural chemicals found in plants. They may work as antioxidants to protect the cells in your body. Learn more about the different types of polyphenols.
What Is a Nutrient?
Nutrients are the individual food components your body needs to function properly. Your digestive system breaks food down into large and small nutrients.
Why Do We Need to Eat?
You know when to eat because your body tells you you're hungry, but do you know why you need to eat? Your body needs both large and small nutrients to function and remain healthy.
