Food & Nutrition: Culinary Techniques, Diets & Metabolic Health

Nutritional health is achieved through the therapeutic use of whole foods, safe culinary preparation, and understanding the metabolic impacts of specific dietary frameworks and ingredients.

young couple cooking food in the kitchen

Foods That Turn to Acid When You Eat Them

In nature, some foods, such as citrus fruits, are very acidic, but when they are metabolized in your body, they have an alkalizing effect, meaning they balance the acidity of your body's blood pH level.

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Signs & Symptoms of Too Much Salt in the Diet

Itโ€™s easy to consume more salt than you realize. Most of the salt in your diet -- about 90 percent -- is already in the foods you purchase at grocery stores and restaurants, according to statistics from the Centers for Disease Control and Prevention.

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Man looking at frozen foods in grocery store

Nutrition Loss in Frozen Foods

Healthy foods often mean fresh fruits and vegetables. However, fresh foods do not have the nutritional value that they did one or two generations ago. Fresh foods on average are shipped 1,700 miles from field to supermarket. While they are being shipped, they are losing nutrients.

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Grilled fish

How Much Protein Is in Grilled Salmon?

Grilled salmon can fulfill a large part of your daily protein requirement, and careful preparation ensures a healthy meal. When youโ€™re prepping salmon for the grill, keep your protein source lean and low in calories by using nonstick cooking spray, in place of oils.

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authentic mexican barbacoa

Nutrition Information for Carnitas

Carnitas are a Mexican dish consisting of small pieces of pork that are cooked in their own fat, salt, and sometimes oranges. They're typically considered a special occasion food, served often at celebrations within the Mexican culture and at most Mexican restaurants.

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Blueberry Porridge

List of Whole-Grain Carbs

The Harvard School of Public Health recommends whole-grain carbohydrates instead of a carb-free diet for healthy, safe and effective weight loss. Carbohydrates come in all types of foods, from grains to fruits and vegetables.

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Overturned salt shaker spilling salt

Salt & Swelling in the Feet

The foods that you eat have an impact on the chemicals in your body, especially your blood. Sometimes, if the amount of sodium in your blood becomes imbalanced, it can lead to swelling of parts of your body, particularly your feet.

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bowl of chicken noodle soup shot top down

Why Is Soup Healthy?

A warm bowl of soup can hit the spot on a cold day. It can also be a healthy way to start off a meal because it tends to be high in vegetables, filling and low in energy density. Homemade soup is a better choice than canned soup, however, because canned soup often contains the chemical BPA and is high in sodium.

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Frozen red strawberries.

Are Frozen Strawberries Healthy?

Fresh strawberries are a healthy addition to any diet. The health value of frozen strawberries depends on the type you choose. Unsweetened frozen strawberries provide many of the same nutrients as fresh and their benefits are available year-round; however, sweetened versions can add too much sugar to your diet.

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Flax seeds and linseed oil

Psyllium Vs. Flax

Psyllium and flaxseeds can both be found in health food stores. Each product claims to provide different health benefits. Although they are both a source of fiber, their nutrition profile is quite different.

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Uncooked quinoa in metal plate on wooden background

Can I Eat Quinoa If I Have Diverticulosis?

Diverticular disease is a chronic gastrointestinal disorder with two distinct phases. Diverticulosis, the chronic phase of the disorder, causes small pouches to bulge outward at weak points along the inner lining of your large intestine, or colon.

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Glass of fresh beetroot juice with bets on wooden table

Beet Juice & Weight Loss

Beets are usually roasted or boiled and eaten cooked, although you can shave them raw and add them to salads. Raw beets can also be made into a fresh juice using a juicer, extracting the nutrients from the root vegetable. This makes for an easy way to consume the health benefits of beets.

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portrait of a pregnant woman smiling and holding a bowl of fruit salad

Prenatal Vitamins in the 3rd Trimester

During the last trimester of your pregnancy, you may deal with physical discomfort, lack of sleep, leg cramps, backaches, shortness of breath and loss of bladder control when you laugh or sneeze. Sex may be awkward and the baby's movements and positions may prove uncomfortable.

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What Is the Recommended Dosage of DHEA?

DHEA, or dehydroepiandrosterone, is a hormone produced by the body and secreted by the adrenal glands. DHEA functions as a biological precursor to androgens and estrogens, the male and female sex hormones.

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Herb enchiladas with watercress salad

Sample Vegetarian Meal Plans

Eating a vegetarian diet can vastly improve the health of some people. Most people can at least benefit from including more vegetarian foods in their diets. Consuming a vegetarian diet is not as complicated as it may seem initially; there are plenty of healthy, easy meals available that do not involve meat.

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Assorted pills and capsules

Can Vitamins Prevent Mosquito Bites?

When a female mosquito bites you, she extracts up to 0.01 milliliters of blood in order to help her eggs mature before they hatch. Unfortunately, she leaves behind a red, itchy bump, a result of an allergic reaction to her saliva.

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Woman sitting in window with coffee cup

Caffeine Headache Symptoms

Caffeine is one of the most widely used mood altering drugs and is reportedly consumed regularly by 80 to 90 percent of North Americans, according to an article published in the September 2008 issue of the journal "Psychopharmacology."

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Delicious grilled fish on plate on table close-up

Is Too Much Omega-3 Bad for You?

Omega-3 fatty acids are best known for their variety of potential health benefits. However, as with many other nutrients, consuming high doses can be detrimental, potentially causing problems such as altered immune function and increased risk for prostate cancer.

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Injera

Injera Nutrition Information

Spongy, flat and dotted with tiny holes, injera is a traditional African flatbread served in both Ethiopia and Eritrea. Injera is served alongside various meat and vegetable stews and is used to scoop up pieces of food with your hands, as well as soak up the sauces part of every Ethiopian and Eritrean meal.

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