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.

Raw Paleo Kale and Quinoa Superfood Salad

Health Benefits of a Vegetarian Diet

Vegetarian diets, when carefully planned, can help reduce the risk for a number of common, chronic diseases while providing your body with all of the nutrients necessary for you to operate with an abundance of energy and vitality.

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Close-Up Of Eggs In Carton On Table

Is it Dangerous to Drink Raw Egg Whites?

Egg whites are a nutritious, economical food, containing over 3 grams of high quality protein in each serving, along with a number of important vitamins and minerals. For this reason, some people add egg whites to protein shakes or health smoothies, while discarding the egg yolk to avoid unnecessary cholesterol.

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Fish oil pills

Benefits of Vitamin B100 Complex

B-complex vitamins are nutrients that help your body convert calories into energy. They are also important for vision, normal appetite, and healthy skin, hair and nails. In addition, they play a role in the formation of red blood cells and the functioning of the nervous system.

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Ingredients for burrito

Is Chipotle Healthy?

There's no black-and-white answer to this question, but by examining the ingredients, you can have a better understanding of what you’re getting and thus choose the options to make your next Chipotle outing a healthier one.

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Close-up of a cluster of small clam shells on the beach.

Can Low Iron Levels Kill You?

Iron is a mineral that plays various important roles in the body, most notably the production of hemoglobin -- the molecule in your blood that delivers oxygen. Iron deficiency is a common occurrence that can result in a condition known as anemia.

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Whey protein powder

The Risk of too Much Creatine Intake

Creatine, a nonessential molecule that occurs naturally in the body, is known widely for its use as a sports supplement, particularly by bodybuilders and competitive athletes.

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Isolated blackboard with periodic table, Selenium

Benefits of Zinc & Selenium

Zinc and selenium are two trace elements that are required for human health. Each of these minerals plays an important role in the body, and insufficient levels can lead to a variety of health problems.

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Banana

The Relationship Between Potassium and Sodium

Sodium and potassium are two electrolytes that are required for human survival. Electrolytes are positively and negatively charged particles that control the distribution of fluids throughout the body.

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fitness gym weight training equipment indoor

L-Arginine & L-Glutamine

L-glutamine and l-arginine are both conditionally essential amino acids. This means that although the body is able to produce them, during times of stress the body may not produce enough. Each of these amino acids is found in high amounts in dairy foods and meat, and both amino acids can be supplemented.

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Two friends hiking through field, smiling

Benefits of L-Arginine and L-Citrulline

L-arginine and L-citrulline are two amino acids that have potential therapeutic uses. A relationship between the two exists in that L-citrulline is converted into L-arginine once inside the body. Therefore, L-citrulline is sometimes supplemented to increase levels of L-arginine.

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Zinc Element Periodic Table

How Does Zinc Affect Sperm?

Sperm, which holds the male DNA, must be able to move back and forth and propel itself to penetrate the female egg. Fertile males have healthy sperm that swim well, but males with impaired fertility may have a lower sperm count, or sperm that do not swim as well.

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Fish oil capsules in wooden spoon on bamboo mat

How Much Fish Oil Should You Take for Inflammation?

Fish oil, a dietary supplement, is high in omega-3 fatty acids. These unsaturated fats play a vital role in brain development and can help reduce the risk for heart disease and other chronic diseases. This is due in part to the anti-inflammatory properties of omega-3 fats.

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Produce Aisle

List of Vegetables That Are Genetically Modified

Genetically modified foods, commonly referred to as GMOs, are foods that have been implanted with genetic material from other species of plants or animals. While several major U.S. crops have been genetically modified, the number of genetically modified vegetables is limited.

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Barbecue Buffalo Chicken Wings

Which Are the Fatty Parts of a Chicken?

Chicken, in general, can be considered a healthy protein that is relatively low in fat when compared to many other proteins. However, certain parts of the chicken contain substantially higher quantities of fat than others. The dark meat of a chicken is usually much higher in fat than the white meat.

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Coconuts

Foods That Are Antiviral, Antibacterial and Antifungal

Many foods contain their own defenses against viruses, fungi and bacteria. By consuming these foods, humans can also benefit from the plants' natural defenses. Foods that have been studied for their potency against a wide variety of pathogens include garlic, tea leaves, coconut and ginger.

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Carton of eggs

Branch Chain Amino Acids Benefits

Branched chain amino acids, or BCAAs, include the three amino acids leucine, isoleucine and valine. These amino acids can be found in dietary protein, such as meat or eggs, or they can be supplemented.

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What Are the Dangers of Splenda, Sucralose and Aspartame?

Aspartame and sucralose, sold under the brand name Splenda, are two varieties of commonly used artificial sweeteners. These sweeteners do not contain any calories, but they have a sweetening power far greater than that of sugar. The Food and Drug Administration has approved these sweeteners for consumers.

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Raspberry tart

Glycemic Index of Refined Sugars

The glycemic index is a scale that rates how quickly a given carbohydrate causes blood sugar to rise. The faster that blood sugar rises, the faster that insulin is released. Insulin is a hormone that removes sugars from the blood.

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