Nutrition Basics

Female Runner Drinking Water
Can Drinking Too Much Water Damage Your Lungs?
Nutrition
Cod liver oil capsules spilling from container
Benefits of Applying Vitamin A Gel Pill Contents on the Skin
Nutrition
Tin can of sardines on table
The Health Benefits and Risks of Eating Sardines
Nutrition
Young fitness woman in earphones sitting relaxed on yoga mat after workout with a water bottle outside
Can Drinking Water Help Flush Out the Sugar in Your Body?
Nutrition
an overhead photo of colorful cruciferous vegetables, including cauliflower, broccoli, Brussels sprouts, radish, kale and bok choy
Why Foods High in Indoles May Be Good for Your Health
Nutrition
Close-Up Of Pills On White Background
Can I Take Iron and Magnesium at the Same Time?
Nutrition
Laboratory blood test
Elevated Iron & B-12 in Blood
Nutrition
Salad with assorted bottles of dressing
What Is Cultured Dextrose?
Nutrition
homemade meat snack chicken liver pate with parsley
Health Benefits of Pâté
Nutrition
A ceramic bowl and spoon filled with Lecithin granules
Soy Lecithin Powder Vs. Granules: Everything You Should Know
Nutrition
Dish of Korean Fermented Vegetable
Advantages & Disadvantages of Fermented Foods
Nutrition
Green vegetable juice isolated on white background
Dangers of Juicing With Too Much Kale
Nutrition
The Dangers of Putting Castor Oil on the Skin
Nutrition
Flax seeds in the sack and oli on wooden background
Filtered Vs. Unfiltered Flaxseed Oil
Nutrition
Grilled tuna steak
L-Arginine and Antidepressants
Nutrition
Patient pouring out RX pills into hand
Can Using Apple Cider Vinegar Affect Coumadin?
Nutrition
Tarpon
How to Eat Tarpon
Nutrition
Wine , glass of wine , grapes
Is Drinking Soda Better Than Alcohol?
Nutrition
Bread and Sause
Does Vinegar Kill Carbs?
Nutrition
...
What Is Biosil?
Nutrition
Citrus fresh fruits
Does Vitamin C Make the Body More Acidic?
Nutrition
Whey protein with chocolate flavor
Can Whey Protein Cause Black Stool?
Nutrition
Gummy bear candy background
Does Gelatin Thicken Your Blood?
Nutrition
Locust on leaves
The Nutritional Value of Locusts
Nutrition
Grated italian parmesan cheese on wooden chopping board with a block of Parmesan and a grater in the background to bread proteins on a low-carb diet
4 Breading Swaps Perfect for Low-Carb Diets
Nutrition
lifestyle portrait of a young adult woman as she sips from her cup at an outdoor cafe
Does Caffeine Age You?
Nutrition
Assortment of  food containing magnesium
How Soon Do You Feel the Benefits of Magnesium?
Nutrition
Bread
Effects of Carbohydrates on Blastocystis
Nutrition
...
B-12 & the MIC Diet
Nutrition
Plate of iberian spanish antipasto - ham serrano and salami
Is Sodium Acid Pyrophosphate Dangerous?
Nutrition
a close up photo of a person wearing a blue t-shirt holding a vitamin supplement in one hand and a glass of water in the other
Should You Take Multivitamins vs. Single Supplements, or Both?
Nutrition
Close-up of a pitcher filled with milk
Does Calcium Interfere With Clindamycin?
Nutrition
Pills
How Soon Do Multivitamins Start Working?
Nutrition
shelled almonds on a wooden table
What Are the Health Benefits of Bananas and Almonds?
Nutrition
Assortment of healthy protein source and body building food
What Helps Absorb Protein?
Nutrition
...
Does Drinking Apple Cider Vinegar Interfere With Metoprolol?
Nutrition
Cup of coffee
Does Caffeine Affect Ativan?
Nutrition
Sweet Potatoes
What Foods Have Good Sugars for Your Body?
Nutrition
Tea and cake.
Difference Between an Energy Bar and a Granola Bar
Nutrition
Close up of woman taking vitamin
Timing of Taking Vitamin B Complex With Keppra
Nutrition
...
Does Magnesium Help Reestablish Adderall Tolerance?
Nutrition
Breakfast with muesli, yogurt and fresh strawberries
3 Vitamins to Help Curb Your Nicotine Craving
Nutrition
Healthy Diet With Accutane
Nutrition
Pharmacy Pill Counting
Magnesium & Lipitor
Nutrition
smoothie detox lettuce and cucumber on wooden background
What Are the Benefits of Juicing Lettuce?
Nutrition
Sporty woman drinking water after exercise
Purified Water Vs. Spring Water
Nutrition
Portrait of the little boy
My One-Year-Old Keeps Shaking
Nutrition
Does Caffeine Rob Your Body of B Vitamins?
Nutrition
...
Cod Liver Oil Benefits as a Laxative
Nutrition
...
Chia Seeds & Cancer
Nutrition
View of a nurse holding an oxygen mask
Cons of Vitamin C Before Surgery
Nutrition
Woman doctor giving patient injection
Can Dietary Supplements Affect the Depo Shot?
Nutrition
Latte art, coffee on the wooden desk as background.
Caffeine & Shingles
Nutrition
Blueberry and Blackberry smoothie shakes
What Are the Health Benefits of Blueberry Smoothies?
Nutrition
group of peanuts on a table
Peanut Milk Benefits
Nutrition
Various juice, fruit and the vegetables
Why Is Time-Released Vitamin C Better?
Nutrition
...
The Effect of Calcium on the Liver
Nutrition
Amygdala & Herbs
Nutrition
Person holding a bottle of gaba supplements
How Much GABA Should You Take for Anxiety?
Nutrition
Close-up of a bottle of milk
Does Milk Help Digestion?
Nutrition
Garlic Capsules
3 Ways Garlic Capsules Improve Women's Health
Nutrition
Grape
4 Negative Effects of Eating Too Many Grapes
Nutrition
Blackberries
Disadvantages of Blackberries
Nutrition
Cup of tea on wooden background
The Benefits of Assam Tea
Nutrition
Gel Capsules
Do Fish Oil Pills Contain Iodine?
Nutrition
Sliced papaya
Is Papaya Enzyme Safe for Children?
Nutrition
Baking background
What Is the Difference Between Carbohydrates and Gluten?
Nutrition
Pregnant woman with pills
Is Too Much Magnesium Bad for a Fetus?
Nutrition
spoon of curry spice macro
Side Effects and Benefits of Curry Powder
Nutrition
Bottles of magnesium
Can Magnesium Supplements Cause Tiredness?
Nutrition
Apple cider vinegar
Can Apple Cider Vinegar Reduce Swelling?
Nutrition
Fresh vegetable smoothie
Do You Have to Drink the Juice Right Away When Juicing?
Nutrition

We believe healthy eating habits are the foundation of good health. At our nutrition basics page, we offer a variety of resources to help you understand the food groups, macronutrients, micronutrients, portion sizes and more.

Our team of nutrition experts provides in-depth articles on a variety of nutrition-related topics, such as how to read food labels, how to build a balanced meal and how to make healthy food choices when dining out.

We understand nutrition can be a complex and confusing topic, which is why we strive to present information in a clear and easy-to-understand manner. Whether you're looking to improve your overall health, manage a specific health condition or just learn more about nutrition, our nutrition basics page has something for everyone.