July 22, 2009

All About Vitamin A

Vitamin A was first discovered back in 1912, by a Polish biochemist named Casimir Funk. He came up with the word vitamine, which was later given the name vitamin. Funk was the first to discover vitamins as we know them today, although vitamin A was actually the first one discovered, hence the letter “A” in the title of the vitamin.

You can find vitamin A in natural foods such as oranges and yellow fruits. It can also be found in vegetables as well, such as spinach and fats. When found in vegetables, vitamin A is water soluble, coming in the form of beta carotene. The beta carotene form of vitamin A can be eliminated from your body through natural processes, making it an excellent way to get vitamin A.

Vitamin A is required by the body on an every day basis to maintain healthy skin and keep your eyesight on track. There are many people who say that carrots provide enough vitamin A to prevent you from getting night blindness. The fact is, ancient Egyptian doctors prescribed liver in their time, which they said contained enough vitamin A to combat night blindness. Vitamin A is also known as an antioxidant, which makes it ideal to prevent cancer and anti aging. Along with these benefits, it also helps with your immune system as well.

To get the proper absorption of vitamin A, you’ll need to consume fat. Those of you who happen to be on a low fat or restricted diet, simply may not be getting the right amounts of vitamin A from your supplements that you may think. To get the proper absorption of vitamin A in your diet, you’ll need to consume a high enough level of protein. Protein combines with vitamin A to make it stronger, and help it move through your body.

On a normal day, you should be consuming around 5,000 international units (IU) of vitamin A. Depending on your health and your age, you may need to consume more or less. The safest form of vitamin A is beta carotene as mentioned above, and it can be taken in much larger doses. No matter what age you may be, you can feel safe to consume high amounts of vitamin A in the form of beta carotene.

If you don’t consume enough vitamin A in your diet, you’ll end up with a deficiency. A deficiency is never a good thing, as it normally results in skin problems, increased infections, and even night blindness as well. A prolonged deficiency in vitamin A can put you at a risk for cancer as well, and you’ll also miss out on any effects of anti aging that the vitamin might have. Although you should begin taking it immediately if you have a deficiency, the effects wouldn’t be the same as they would be if you stayed up to date with the right amount on a daily basis.

On the other hand, if you are getting too much vitamin A, you’ll put yourself at risk for pain in your joints, abdomen, and your bones. Even though too much or not enough can cause you serious side effects, you should always get the right amount in your diet. Vitamin A is very important, and should always be included in your diet. You can find it in many foods, or take supplements that include the well needed vitamin.

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July 20, 2009

Zinc Supplements For Your Body

Zinc supplements provide a much needed mineral that is needed by each and every cell in your body.  The body is unable to produce zinc on it’s own, which is why we need to makes sure we eat enough food that contains the mineral, drink enough water, or use the proper supplements that will give our cells the zinc they need.

Zinc is very important, as it plays a crucial role with hundreds of processes in the human body.  The most prominent functions include support of the immune system, joints, tissues, along with aiding in cell growth.  Zinc supplements have also been proven to eliminate sexual dysfunction, boost sexual function, aid in the health of the hair, and help with skin wound healing.

No matter how you look at it, zinc plays an important role in the function of most of our senses, which includes the ability to taste, smell, and also sight.  Research has indicated that zinc can counter vision loss in the event of macular degeneration.  A deficiency of zinc on the other hand can lead to dulling of the taste buds, along with the ability to detect scent.

Although zinc is an essential vitamin for our bodies, taking too much of it can be a bad thing.  Research has proven that taking more than 100 mg daily for an extended period can cause damage in the immune system.  Older folks on the other hand, can benefit from taking zinc if they have a deficiency.  The supplement can actually help older people bring their intake back up to the levels they should be at.

When taking zinc supplements, you should always remember that zinc can indeed interfere with your absorption of copper.  For this reason, a lot of experts recommend that they should be taken together.  Anyone who takes a zinc supplement should take it as part of a well balanced diet, to ensure that other vitamins and minerals work together with the zinc.

With most dietary supplements in the U.S. being unregulated, you should always choose a manufacturer who is GMP compliant.  Manufacturers that are GMP compliant will always follow the manufacturing standards of zinc, in order to minimize and quite possibly eliminate the risk of contaminants that you could be getting from the supplement.

If you choose your supplement wisely, you shouldn’t have to worry about any problems.  You can buy zinc supplements at GNC, online, or other nutrition stores.  It isn’t expensive either, which makes it a welcome edition to your diet.  You should always consult with your doctor if you suspect that you have a zinc deficiency, so that he or she can tell you exactly how much zinc you need on a daily basis.

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July 18, 2009

Liquid Vitamins Versus Chewable Vitamins

Nearly 50% of Americans residing in the United States use some type of vitamin or vitamin supplement ever day.  Even though they may take vitamins, most are unaware of the fact that nearly 90% of the nutrients and minerals found in the vitamin isn’t properly absorbed by the body, which means they are virtually watered down and most of their benefits proven to be not effective.

Almost all individuals who take vitamins use the pill form.  Pills were once thought of to be the best, simply because they were the only vitamin sources.  These days, liquid vitamins are much more effective, and people are starting to realize it.  Although many use pills or chewable vitamins, they aren’t getting near the benefit they think they are.

Vitamins and supplements are very popular, especially for those who have active lifestyles and find it difficult to consume the necessary vitamins and minerals they need from the proper meals.  Therefore, those with busy lifestyles turn to vitamins and supplements to give their bodies what it needs to carry out day to day activities.  Even though you should never replace food with vitamins, vitamins can help you to get the nutrients and minerals you need on a daily basis.

The main reason why liquid vitamins are more effective than pills and tablets is due to the nature of their liquid base.  With the vitamins being liquid, they are easier for the body to digest and easily absorbed into the digestive tract as well.  Chewable tablets and pills will pass through the body in hard form, making them hard to digest.  Liquid is always digested when it passes through, so it will go through your body quicker and take effect faster.

Due to the body having to work less to break down and absorb liquid vitamins, they will pass through the body much faster.  The nutrients and minerals contained in liquid vitamins will reach vital areas faster through the bloodstream, and they are easier to use by the most important organs in your body that need them the most.  Liquid is also easy to swallow as well, as you can add the liquid vitamin to your favorite juice or just take it right out of the bottle if you prefer.

With pills or chewable vitamins, the majority of the nutrients and minerals that are contained in the vitamins aren’t normally broken down in the digestive system.  With these types of vitamins being in hard form, they are harder for the body to pass at the most crucial moments, where the body needs to have nutrients and minerals.  Unless you completely chew up the vitamin, it can stay in hard form until it passes through when you go to the bathroom.  If this happens, you are normally just wasting the vitamin as it doesn’t have a chance to get into the bloodstream.

Liquid vitamins have proven themselves to be the best way to get the minerals and nutrients your body needs.  As more and more people discover the benefits of liquid vitamins and how easy they are to digest, they make the switch.  Liquid is far superior to tablets and pills, simply because it tastes better, it’s easier to digest, and it travels through the body faster.  You can find many different flavors and types of vitamin supplements at your local nutrition store, or get online and order what you need there.  Either way you go - you’ll find liquid vitamins to be the ideal way to get the nutrients you need for you body on a daily basis.

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July 17, 2009

Breastfeeding While Pregnant

Being pregnant doesn’t mean you have to stop breastfeeding your child. Long ago doctors believed it actually took nutrients away from the baby inside you, however that is not the case. Even today we have people that believe this and they will argue with you the entire time.  Only you can decide if you should stop breastfeeding your toddler or not. Don’t let someone else make that decision for you.

Reasons to Stop
A few reasons you might want to stop breastfeeding may be if you are feeling constantly drained of energy. Or maybe your child has started to bite. Sometimes your milk will just dry up, this is your body’s way of telling you that it has had enough and to take a break.  Mastitis could play a big role in making you stop immediately as well. Mastitis is an infection in the breast when it isn’t expressed enough and gets engorged.

Stopping or Weaning
If you do plan on stopping because you are pregnant, make sure it is for the right reasons. If your child has reached a certain age, it might be best. But never just yank it away from them.  Your child could wonder why it is being taken away. Wonder if they had done something or become discouraged about the new baby coming. Some children decide to wean themselves, which is a big help to you and you won’t feel so guilty about it. You can choose to do it cold turkey, or slowly wean him/her off. Cold turkey can have some bad results.  Try limiting his/her feeding times to certain hours and gradually as time passes take away more. Your child will quickly stop on his/her own and it won’t be a traumatic event.

Continuing to Feed
If you do plan on continuing to breastfeed while you are pregnant, talk with your doctor about it. Not all the time will the doctor agree with your decision.  Sometimes he/she may see something in your health that you don’t. Listen carefully and find out if it is a health reason or simply his/her own belief.  If it is the doctors belief, you can always seek out one that agrees with you.  Being pregnant is hard enough at times, knowing you have someone in your corner will only relieve the stress.  Don’t be surprised if your family and friends want to say something about it and they will probably give you all kind of advice on how to stop and what they’ve read. Nicely explain to them it is your decision and you’ll do what you think is best for your children. Try finding a support group in your area so you have someone to vent to or talk about these issues. Check out if there is a La Leche League near you or online that you can join.

Remember that as long as you take proper care of yourself and your body, you’ll be able to safely breastfeed while pregnant.

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July 14, 2009

Nutrition Notes on Weight Loss Supplements

More and more spend hundred and even thousands of dollars yearly on weight loss supplements in the hope of speeding up their metabolism. The main desire is to be attractive and accepted but it is becoming a more difficult goal to achieve. The fitness industry is booming but still a lot of people are unable to cut those fat in spite of all the exercise and diet efforts. In America, more than sixty per cent of adults are overweight and thirty per cent are considered obese. This is because: one, a lot of weight loss products promises unrealistic goals; two, dietary supplement manufacturers rely on the overweight person’s failure to survive; and three, the information about the supplements in the market are just written by themselves just to make a sell.

Although the Food and Drug Administration has successfully banned illegal marketers, some products are still available. Consumers can be deceived of the labels which claims caffeine or ephedra fee not knowing that these supplements composes of other ingredients that may pose the same health risks. These include heart and digestive problems, headaches, insomnia, and even psychological side effects.

Other supplement manufacturers say that their products contains EGCG which is a phytochemical ingredient found in green tea. This so-called component claims to speed up metabolism but in reality poses to reduce the risk of cancer. Some studies denote that it could slightly increase the potential to burn calories and now can be found in many weight loss supplements. It has good points on the other hand since the body might conform to EGCG after a period of time. Eve the weight loss benefit could sum up to 60 to 70 calories a day. This helps prevent excessive weight gain.

A few other significant effects of weight loss supplements is that it may contain ingredients that makers claim will prevent the absorption of carbohydrates. One good example is Chitosan, which appears most promising, which in fact shows no positive result in fat absorption. It could even take up to seven months for men to lose just a pound of body fat and for women, there is no fat loss at all. Thyroid supplements act as thyroid replacements help regulate and optimize the thyroid at a higher level. This they say makes the body feel like a couch potato and won’t perform the job it has to.

Since the number one reason why people eat is because they feel hungry, there is another type of ingredient that manufacturers made which increases the feeling of being full and decreases appetite, Guar Gum. However, recent studies show that it has no meaningful benefit at all to weight loss. It is ironic that manufacturers mix Psyllium that has the reputation of reducing eating and aiding weight loss for initial studies so far do not support this claim although it helps control blood cholesterol and sugar.

One of the latest innovations in the fat loss industry is by way of skin absorption. There’s a Cutting Gel, which is an epidril product by far the best selling in fat loss creams technology. Rub it where you want the fats cut. For now, it will seem safer to advise the age old remedies to excessive weight gain and that is to invest on walking shoes instead of diet supplements, go to the park and do brisk walking, go to the gym, and have a well balanced diet instead.

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July 2, 2009

Gadget make your life fun and easy

Take your valuable information in your pockets. Let the gadgets do it for you.

The word gadget as we know can be referred to easy electronic devices famous for their specific or multiple functions. The best-looking function of these gadgets is the access that they offer. Well, talking about electronic gadgets there are various types of gadgets useful in different fields of our lives.

One of the a lot of favorites types are the audio gadgets that allows access to listening music, recording voices, etc anywhere and anytime as you like. These are small in size, light in weight and smart devices that you can carry almost everywhere. These can play all sorts of file types including mp3, wav, wma, etc. These types of gadgets are mp3 players with inbuilt flash cards of various memories starting from 128mb.

Generally person prefers the memory between 512mb and 2-4 Gb. In this day and age these are available in memory up to 20 Gb. These are electronic gadgets are fitted into items of daily use like watches, pens, sunglasses, etc. No need to worry about the confusing lengthy ear phones; just wear your sunglasses and listen to your favorite music every time you walk down the street. Don’t carry floppy disks just take your wrist watch and store information that you need. Video gadget is something that allows you to view your favorite videos or films anywhere you like. These have huge inbuilt memory and you can store films, videos or photos in them and watch them later.

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