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.

Closed Up Image of Some Red Japanese Potatoes, an Onion, Potatoes and Broad Beans, High Angle View, Differential Focus

Essential Amino Acids in Vegetables

Amino acids are the building blocks of protein, used by the body to grow and repair tissue, break down food and carry out many other bodily functions. Of the 21 amino acids, nine are essential, meaning they must be obtained from the diet.

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Tractor spraying pesticides

Nutrition of Genetically Modified Foods

The United States leads other countries in growing genetically modified foods. In 2006, 53 percent of the crops grown in the United States were genetically modified, according to the Human Genome Project. Soybeans, corn and canola are the most common genetically modified crops.

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Salmon, spices and condiments

Vitamin B12 & Salmon

The American Heart Association recommends eating two 3.5 oz. servings of fatty fish, such as salmon, per week to ensure adequate intake of omega-3 fatty acids. Omega-3 fatty acids play a vital role in brain functions and may help to reduce the risk of chronic diseases, such as heart disease.

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Close up of asparagus on bamboo

How Much Folic Acid Can You Take a Day?

Thirteen vitamins are considered essential to the health and function of your body. This means that you must consume them each day or you will develop symptoms. Folic acid is a form of the B vitamin folate. These terms are used interchangeably and both forms are are healthful for your body.

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How to Identify Bad Olive Oil

Bad olive oil, also termed as rancid, is affected by a variety of factors. All olive oil goes bad at some point no matter what you do to prevent rancidity. The length of time it takes to go rancid depends on its exposure to air and light and the temperature at which it is stored.

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Red new potatoes in letterbox size

How to Cook Redskin Potatoes

Redskin potatoes contain less starch than other potatoes, giving them a firmer, waxier texture. They hold their shape well after cooking, making them great for scalloped potatoes, potato salads, soups, casseroles and roasts. The skin is thinner than on most other potatoes, and they are often served skin-on.

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Boeuf Bourguignon

How to Cook an English Pot Roast

Pot roast makes a convenient one-pot meal. A pot roast is a large cut of meat, slowly cooked in the oven in a covered container. English pot roast differs from the American version, in that it contains beef stock. The English roast uses more liquid, while the American roast stews in the meat's own juices.

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How to Cook Sausages in a Pan

There are several varieties of sausage, from pork-based breakfast links to sausages made from blood, veal and even fish. Due to its cylindrical shape and thickness, it’s easy to overcook the outside before the inside is done.

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Homemade sponge cake

What Can I Use Instead of Eggs for Baking a Cake?

As binding agents, eggs are a standard ingredient in most baking recipes. They also provide moisture and volume to baked goods such as cakes, cookies and muffins. If you're a vegan, have an egg allergy, don't like the taste or simply find yourself out of eggs, use an egg substitute in a pinch.

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Peppermint / Cod liver oil capsules

How to Use Castor Oil for Weight Loss

While some people use castor oil as a means of rapid weight loss, it's essential to understand the potential health consequences. Learn why using laxatives like castor oil is unhealthy for long-term weight loss and discover safer alternatives to achieve your fitness goals.

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ghee in jar and spoon

Is Ghee Fattening?

Cleaning up your diet can easily lead you to try exotic foods as you search for healthier alternatives to your usual favorites. Sometimes you come across things like Greek yogurt, which is a versatile and valuable addition to any nutritional plan.

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Poached egg on whole wheat toast

Are Eggs Healthy for Weight Loss?

Whether you like them scrambled, poached or over easy, eggs are welcome in many health-conscious diets. They're relatively low in calories and full of high-quality protein and other nutrients, which means they can boost your health, as well as help you shed pounds.

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Roastbeef on wooden plank

How to Cook a Boneless Beef Butt Tenderloin

Boneless butt tenderloin is the thickest end of the tenderloin, which is a long fillet cut from a loin of beef. It is so-named because the meat is very tender, making it suitable as cuts of beef roast or steak.

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A young couple with face packs and cucumber slice

How to Treat Thin Skin With Herbs or Vitamins

Thin skin can result from genetics, aging, medication, poor diet, lifestyle choices and the external or internal environment. To treat thin skin, start addressing the factors that can cause it and modify behavior and lifestyle to build strong bodies and healthy skin.

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Organic Raw Green Broccoli Rabe Rapini

How to Cook Rapini

Rapini is a green vegetable that is sometimes called Italian broccoli. It has a long stem with small buds and small, thin leaves, and originated in the Mediterranean. You can eat all parts of rapini, although the stems usually take longer to cook than the rest of the plant.

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asparagus on the grill

How to Grill Asparagus in Foil

Grilled asparagus adds flavor to the vegetable that you can't get indoors. The resulting asparagus makes a much more appealing side dish than the mushy asparagus that often comes from steaming the vegetable.

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How to Cook a Baked Potato on an Open Fire

You don't need an oven to make a perfectly cooked baked potato. An open flame like you would find at a campfire provides the necessary heat to bake a potato. Learning how to cook a potato in a campfire opens up your camping menu to go beyond the basic stick-roasted hot dogs with a side of chips or pasta salad.

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