Post about "Nutrition"

Fitness and Nutrition Diploma Online

Nobody can deny that fitness and nutrition are very popular topics these days among those who are interested in eating healthy and staying fit. Fitness and nutritional specialists can work in a variety of settings, including hospitals, corporations, health food stores, gyms and etc.

If you want to earn a fitness and nutrition diploma online, it’s quite easy to find a suitable online degree program to earn a fitness and nutrition diploma these days. Having a degree in fitness and nutrition allows you to discover the underlying basics for good health. It opens doors to a sports medicine, nutritional counseling and natural health careers. Moreover, earning this diploma will not only change your life, but other people’s as well. So if you enjoy learning about healthy living and sharing that information with others, then fitness and nutrition will be the right choice. During your education you’ll get a solid training in nutrition, fitness, and health. It’s very important to underline, that if you choose an online program, then the process of education will be much more convenient than the same in the classroom. An online education will give you a possibility to take classes in your spare time.

While earning a degree students take a wide range of courses. Usually it depends on whether they are focusing on the fitness aspect or the nutrition degree. These courses may include carbohydrates (starches, sugars, and fiber), energy balance and weight management, everyday choices in nutrition, water and the major minerals, nutrition science, trace elements.

Fitness and nutrition graduates who managed to complete their online degree program should be able to demonstrate a number of skills. They should be able to counsel others on food and nutrition. In addition, they will be able to work in a fitness center, to demonstrate the proper way to exercise, to teach strength training, stretching and cardiovascular training (aerobics). Besides, graduates are well-informed about vitamins and supplements.

It is said, that the demand for individuals qualified to offer training and advice in fitness will increase during next decade. There are many opportunities available in the fitness and nutrition fields. They may include employment in corporate wellness programs, food supplement sales, nutrition consulting and weight loss centers.

Skin Care Jargon – Demystified!

Have you ever looked at the ingredients list of the skin care products and skin care cosmetics that you buy and got confused by the undecipherable terminologies used? Just as it is important to consider the ingredients of your skin care products, it is important that you know what the terms and jargon are. So here is a handy list of common buzz words of the skin care market.AntioxidantsThey are powerful nutrients that prevent free radicals from causing damage to the skin cells. Free radicals are actually unstable oxygen molecules that take away electrons from their surrounding molecules thus creating a chain reaction and damaging the skin. Antioxidant rich skin care products can enhance the skin quality.Chemical SunscreensUnlike regular sunscreens (referred to as physical sunscreens that block the UV rays of the sun) chemical sunscreens absorb the ultra violet radiation. Popular chemical sunscreen ingredients are Avobenzone, Oxybenzone, Octisalate and Octinoxate.Collagen and ElastinThey are protein fibers found within the skin cells that are responsible for the skin structure and elasticity. Collagen supports the skin tissues and keeps it firm and taut while elastin allows the skin to stretch and strain without getting ruptured. As we grow old, the levels of collagen and elastin fibers deplete thus leading to the formation of wrinkles and fine lines.EmollientsThey are special ingredients that help spread and keep other agents of the skin care product on the skin. They help lubricate the skin and protect the barrier function of the skin. They lie on top of the skin surface and trap in the moisture. In this way, emollients help to prevent dehydration.Essential OilsDerived from herbs, essential oils have an extensive range of skin care benefits. They are often included in skin care products to deliver a soothing and stimulating feeling to the skin. However, it is not advisable to use essential oils during pregnancy.HumectantsThese are the ingredients that attract moisture to the skin and thus soften skin’s surface. Because they help to keep the skin moisturized, they are effective in diminishing the appearance of wrinkles and fine lines that are a result of dehydration.HypoallergenicThis term is used to describe ingredients that do not or are less likely to cause any allergic reaction on the skin.KeratinFound in all the layers of the epidermis, this protein fiber that protects the skin against a range of stressors. Hard keratin is found in hair and nails. In fact, the epidermis is comprised of 95% of dead keratinocytes. This is why it is necessary to exfoliate the skin on regular basis in order to scrape off the dead-skin layer and reveal the fresh new skin cells underneath.Free RadicalsAggressive oxygen atoms that have lost an electron, and are therefore unstable. They must then look for an electron from other atoms, which can cause a damaging cascade effect.NoncomedogenicThis is a common term used for skin care products that do not clog the skin pores or cause comedones.Open Comedones/ Closed ComedonesOpen comedones are whiteheads while closed comedones are blackheads. They are a result of accumulation of dirt and debris within the skin pores and subsequent blockage of the same.Physical SunscreensThese sunscreens reflect off and scatter the UV rays of the sun when they reach the skin surface. Physical sunscreens are advisable for people with sensitive skin. Common ingredients of physical sunscreen are Titanium Dioxide and Zinc Oxide.ParabensThey are the artificial preservatives used in skin care products in order to prolong their shelf life. Though they are important to prevent the development of micro organisms in skin care products, but they can be harmful for the skin. It is not advisable to use products that contain a large concentration of parabens. Smaller concentrations of the same are safe though.Stratum CorneumThis is the outermost layer of the skin. Skin cells that are formed within the deeper layers of the skin take about 28 days to reach the stratum corneum. The cells in this layer are all dead and require exfoliation to clear off. However, even though the cells are dead, they form the first line of defense for our skin. They prevent water loss and protect the skin from environmental toxins and UV rays.SurfactantsThese ingredients help to reduce surface tension between skin and the skin care product that you apply and enable it to spread better.