Health and Diet Articles

Archive for the ‘Nutrition’ Category

The Effects Of Diet On Fatigue

Thursday, April 30th, 2009

At the beginning of the summer, most people are often busier in their lives than at any other time of the year. It is a time when people need to be full of energy and be ready to look after your body is essential if you want to avoid the health risks associated with overworking or under-eating etc.

An abnormal level of fatigue can be caused by these issues and a number of other medical issues and ailments. If you are feeling abnormally tired and experiencing an especially low level of energy, then it is strongly advisable to seek out some professional advice from your doctor.

Solving the problem of abnormal fatigue is rarely as complicated as some may think. It simply requires that you pay more attention to four key elements in your life. These include hydration, relaxation, sleep and good nutrition.

Although things are starting to change, these four elements of leading a healthy lifestyle do not tend to have the exaggerated and pricey marketing campaigns associated with them. In spite of this, some brands have started to promote bottled mineral water and sleep numbers for beds.

Although this might seem like common sense, you have to ask yourself when was the last time you had two litres of water in one day and a solid eight hours of uninterrupted sleep. Good nutrition in the form of numerous diets, including many fad diets that really do not help you in the longer term, is something that has for a while now, been extensively promoted.

In addition to this, there are an increasing number of brands promoting all the energy boosting dietary supplements and energy drinks, all promising that you will feel great deal healthier and better after consuming an unhealthy cocktail of unnatural chemicals.

It is important here to remember that there are only three things that your body can really process into energy and these are fats, carbohydrates and proteins. The substances used in energy drinks or anything including caffeine does not contain these vital ingredients and actually just tricks your body into feeling more energetic by making your heart beat faster.

Once these effects wear off after a few hours, you will find yourself experiencing more fatigue than ever and you will have achieved absolutely nothing. In addition, you can get hooked on these unhealthy chemicals which can only have an adverse effect on your health in the longer term.

To conclude this, it is essential to realise that true energy means taking in calories and if a product is advertising the fact that it has no calories, then it is bad for you.

You also need to remember that none of the many dietary supplements out there can substitute a poor diet. Although it might seem hard to do things the proper way, you need to have patience, willpower and commitment and also not expect dramatic changes just overnight.
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What Are The Main Vitamins That You Need?

Thursday, March 26th, 2009

vitaminsVitamins are very important nutrients that are needed for your body to function properly. Although most vitamins come from the foods you eat, some vitamins are actually produced by your body too.

Vitamins are different from minerals in that they come from organic matter while minerals come from the ground and water. Vitamins do not contain calories and are not used for energy by the body but without them, your body cannot perform certain functions.

There are thirteen unique vitamins but they are all essential to achieving and maintaining good health. Not having enough of one of these vitamins opens, the path to many possible medical issues, but eating a balanced, healthy diet will provide your body with the adequate levels of each vitamin.

Vitamin K is good for the blood, helping to prevent blood clots. A serious deficiency in his can cause major bleeding.

Vitamin E helps to protect the cells of your body and a deficiency in this can lead to brown spots on the skin, anemia and various other kinds of damage to the cells.

Vitamin D helps the body to use calcium, which makes your bones stronger and more pliant. A lack of this can lead to a weak frame and bones that are prone to breaking.

Vitamin C, also known as ascorbic acid is vital to the immune system, an important part of the healing process. A lack of this leads to scurvy, which causes excessive bleeding and makes wounds take a lot longer to heal.

Vitamin B1, or thiamine, is key in working with the other vitamin Bs, helping the body to convert the sugar in your blood into energy and a lack of this can result in loss of feeling in the extremities of the body or pain in other areas.

Vitamin B2, or riboflavin, helps the body to break down fats, carbohydrates and proteins and convert them into energy. Not having enough of this may lead to problems with the skin and eyes.

Vitamin B3, or niacin help the cells in your body convert to energy and a lack of this can lead to serious psychological and physiological problems, and, in extreme cases, death. Vitamin B5, pantothenic acid, has much the same role.

Vitamin B7 or biotin helps the body to break down fats, proteins and carbohydrates, a lack of which can lead to loss of hair, skin problems or psychological issues.

Vitamin B9 or folic acid produces DNA and RNA, which contains the genetic makeup of your body. Vitamin B12 also helps with this process. A lack of these can lead to very serious physical abnormalities and other problems.

Vitamin A is important for your vision and a lack of this can lead to many problems with your eyesight and in extreme cases and left unattended to, even total blindness.

Just What Is Proper Nutrition?

Thursday, March 26th, 2009

saladsGetting proper nutrition is not as complicated as you may think and this article will help you to understand what you need to do to obtain and keep a healthy diet and lifestyle.

While there are so many fad diets out there, it may seem difficult to know where to start, but it is actually a lot simpler than that, and following the guidelines below is a major step to achieving this.

Firstly, eating lots of salads, vegetables and fruits will provide your body with a lot fiber and nutrition. A portion a day of one of these is sure to help you maintain a healthy body and will save you from getting too hungry.

Foods that are low in nutritional value should be avoided and if consumed, only consumed on an occasional basis and treated as a rare luxury. Most people know what type of foods this refers to; chips, chocolate bars and sweets etc. If your body lacks nutrients, you are more likely to remain hungry and just eat more junk food.

In this respect, it seems ironic that people who eat a great deal of this kind of food are actually malnourished, since their bodies are not getting enough nutrients.

There is also nothing wrong with carbohydrates, in spite of popular belief. Foods that contain carbohydrates can actually be quite good for you. It is the other contents that some of these foods contain, such as sugars that are the problem.

Fats are also beneficial to the body, regardless of whether you are trying to lose weight. They help your body to produce hormones, boost the immune system and help to protect your organs and joints.

Certain fats can be extremely good for you such as fish and olive oil but there are many, many different sources of these beneficial fats. These good fats can actually help your body to break down fat more efficiently.

A healthy diet should contain about thirty percent fat out of your daily calorie intake. To achieve this, you should do some research into what the fats are that your body can benefit from and avoid the ones that you do not need.

Having wide variety of high quality protein sources in your body is also essential. During exercise and the daily functions of your body, your body breaks down muscle tissue. This is where protein comes in, since it is required to rebuild that muscle tissue.

This is another reason why exercise and healthy eating go hand in hand, since if you have plenty of proteins in your diet, you will be able to build up muscle much more easily.

Good sources of protein include high quality cuts of meat, eggs, fish and certain vegetables.

Another important thing to remember is to avoid unnatural processed foods since these contain little or no beneficial ingredients for your body.