Complete Nutrition Guide: Superfoods, Keto & Metabolic Health

Nutritional planning involves balancing macronutrients, understanding calorie formulas, and identifying the functional properties of whole foods to manage weight and chronic conditions effectively.

Assortment of fresh vegetables and fruit

A List of Nonprocessed Foods

A nonprocessed food is any type of food found in its natural state that has not been altered. Fresh fruits and vegetables are perfect examples of nonprocessed foods. Some foods are processed more than others.

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Vitamin B5 (pantothenic acid) molecule

The Functions of Coenzyme A

Coenzyme A, a helper molecule, is a nonprotein chemical substance needed for the activation of some enzymes, the proteins that catalyze or activate important chemical reactions within the body.

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Close-up of a young man taking a prawn cracker from a bowl

Potato Chips & Cholesterol

The crunchy texture and salty flavor of potato chips might have you reaching for the nearest bag of the snacks, but perhaps you should reconsider your snack choice. That's especially true if you're watching your cholesterol levels.

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businesswoman and a businessman talking near a water cooler

The Benefits of Drinking Salt Water

Salt is an essential nutrient, but you're probably getting all you need in the food you eat. While drinking salt water does offer some benefits in some situations, claims that it helps with detox or digestion lack scientific backing. Consult your doctor before adding salt water to your diet.

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Three Apricots

Vitamins for Tissue Repair

All vitamins, as a type of nutrient, play a role -- directly or indirectly -- in tissue repair and growth. Some nutrients contribute more directly to developing healthy muscles, skin, hair and bones, as well as general repair during injuries. You need to ingest adequate amounts of necessary vitamins through diet.

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Saba and Kohada hand-shaped sushi

Healthy Foods for an Enlarged Thyroid Gland

A healthy diet can help manage conditions that cause an enlarged thyroid gland, also called a goiter. These include hyperthyroidism, or an overactive thyroid, and hypothyroidism, when your thyroid is underactive.

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Woman holding fresh blueberries

What Is the Glycemic Index of Blueberries?

With obesity a growing concern in the United States, many people are turning to special techniques to maintain or lose weight. Excess body fat is one risk factor for type-2 diabetes. The American Diabetes Association estimates that more than 8 percent of the U.S. population had diabetes as of January 2011.

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Honey in jar

Glycemic Index of Honey vs. Sugar

Both honey and sugar are simple sugars. Once they enter your body, they absorb quickly and work quickly to elevate your blood sugar. While you may assume that sugar and honey are high on the glycemic index, they’re actually both in the moderate, and in some cases, even low on the range.

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Female hands holding a digital thermometer

Instructions for a Vicks Digital Thermometer

A fever in an adult or child could indicate any number of conditions, such as a cold, flu or infection. If you have a small child, a fever may accompany teething or recent vaccinations.

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close-up of a young woman eating scrambled eggs with a fork

Keratin-Rich Foods

Keratin is a protein that adds strength to hair, nails and the outer layer of skin. Even though it isn't found in food, eating the right foods -- those rich in protein and certain vitamins -- can boost keratin production and support hair, skin and nail growth.

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Boys with tennis rackets

The Best Vitamins for a Teenage Boy

The teen years for a boy are marked by growth spurts, reproductive maturity and cognitive transformations. A teen boy needs all the vitamins to achieve full growth potential.

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toast woman kitchen

Whole Wheat and Glycemic Index

The glycemic index is a measure of how different carbohydrate foods affect your blood sugar levels. Food receives a score of zero to 100, depending on how quickly blood sugar rises after you eat it; the faster the rise, the higher the GI score.

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breakfast

List of Constipating Foods

Approximately 15 percent of Americans get constipated, according to the National Digestive Diseases Clearinghouse. When constipated, you have fewer than three bowel movements per week or have stools that are painful and difficult to pass.

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Barbecue scene, fresh herbs and spices laid out on white background.

List of Spices That Contain Sodium

A high-sodium diet upsets the fluid and electrolyte balance in your body, raising your risk of developing high blood pressure and heart disease.

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bicarbonate

What Is Sodium Carbonate?

Sodium carbonate is a household chemical with a variety of different uses. Its chemical formula, Na2CO3, is similar to that of baking soda, NaHCO3. But baking soda is a nontoxic chemical commonly used in food preparation, while sodium carbonate is toxic and should not be consumed.

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Sweet potatoes

Dried Sweet Potato Nutrition

The Center for Science in the Public Interest, a food advocacy group, calls the sweet potato a vegetable superstar. While the whole sweet potato makes a tasty and healthy accompaniment to any meal, you might also enjoy the convenience of dried sweet potatoes.

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