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Health and Fitness - To A Healthier and Stronger Life!

 
'Health and Fitness' is dedicated to all those who wants to have a better health for a better life. A fit body leads to a healthy mind and a healthy mind would in turn have a wealthy soul! So, the aim is to provide with information and guidance to achieve a healthy and wealthy body and soul. Keep Smiling, Keep Reading! Cheers :)

Health benefits of Potassium

December 11th 2007 21:30
Potassium supplements


Potassium is an essential mineral required for regulating water balance, levels of acidity, blood pressure and also goes hand in hand with fitness as it assists muscle contraction and heartbeat.

A diet that contains sufficient amounts of potassium may also reduce the risk of high blood pressure and stroke while soothing feelings of anxiety, irritability and stress.


Potassium is found in a variety of dietary sources and they are:

- bananas
- broccoli
- chicken
- citrus fruits (i.e. oranges)
- dried fruits
- fish (salmon)
- leafy green vegetables, i.e. broccoli)
- legumes (beans, peas, lentils, and peanuts)
- potatoes with skins
- tomatoes

Potassium rich foods


Many nutrition experts suggest the daily potassium requirement for men and women to be between 2000-3500 mg. While you may think that a healthy and balanced diet should yield 2000-3500 mg, especially considering the extensive list of dietary sources above, the fact is that many of us don't get the amount we need.

Unfortunately, most of this mineral is lost when the food is cooked so unless you eat only raw, fresh foods, you probably aren't getting adequate amounts.


Thankfully, over the counter potassium supplements are quite easy to come by and can be found at your local chemist. For example, potassium gluconate capsules typically contains 99mg of potassium.

In terms of dosage, it is always best to consult your doctor or healthcare professional to determine how much potassium is suitable for you on top of your existing dietary requirements.






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Health benefits of Calcium

December 3rd 2007 09:30
Calcium supplements


One of the most abundant minerals in the human body is calcium and it is vital for keeping our bones and teeth in tip-top condition. In fact, 99% of the total body calcium are stored in our bones and teeth!

The remainder of this calcium is found in our blood and muscles where it is required for muscle contraction, blood vessel contraction/expansion, the secretion of hormones and enzymes, and sending messages through the nervous system.

While calcium alone is not enough to build/maintain healthy bones (vitamins C, D, and K are also essential), it is essential for osteoporosis prevention - a condition that involves the reduction of bone mineral density which leads to increased risk of fractures. This is particularly evident in older aged people.

Calcium dietary sources


Calcium is found in a variety of dietary sources and they are:

- Cheese
- Milk
- Yoghurt
- Soy milk
- Beans (soybeans)
- Tofu
- Nuts and Seeds
- Chinese cabbage
- Bok Choy
- Sea cucumber

Despite this high number of calcium dietary sources, seven out of ten Australian women, and a significant number of Australian men, still aren't getting enough calcium. The good news is that a large variety of over the counter calcium supplements can be found at your local chemist.

For example, Blackmores Bio Calcium contains the following active ingredients: Calcium phosphate (570 mg), Calcium hydrogen phosphate (equiv. to total calcium 350mg - 600 mg) and Vitamin D3 (100 IU).

Generally speaking, the recommended dosage for adults are 2-3 tablets a day with meals (or as professionally prescribed), and 1 tablet a day (or as professionally prescribed) for children aged between 6-12.

For best results, always seek the advice of your healthcare professional.





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Health benefits of Iron

November 23rd 2007 10:30
Iron supplements


Iron is an essential and vital mineral for good health.

Required by the body to produce red blood cells, Iron’s main job is to carry oxygen in hemoglobin and this arduous process uses up roughly two-thirds of the body's iron. Iron is also an important component of metabolism and an essential cofactor in the synthesis of neurotransmitters such as dopamine, norepinephrine, and serotonin.

A lack of iron in one's diet can cause all sorts of problems, namely, weakness, tiredness, shortness of breath and general physical fatigue.


Iron rich foods


There are two forms of dietary iron - heme and non-heme. Heme iron is derived from hemoglobin, the protein in red blood cells that delivers oxygen to cells and non-heme iron is from plant foods. Good dietary sources of iron are:

Heme

- red meat
- liver and other organ meats
- fish
- poultry

Non-heme

- lentils
- dried beans/peas
- flours
- cereals
- grains

Heme iron is typically better absorbed than non-heme, but generally speaking, iron found in foods are often poorly absorbed by the body.

The good news is that there are many over the counter iron supplements that can be bought and one of them is in the form of iron picolinate capsules. A single capsule typically contains 25mgs of iron and the recommended dosage is one in the morning (with meal) as a dietary supplement.

Since excessive dietary iron is toxic thus leading to vomiting, diarrhea, and damage to the intestine, remember to consult your health care professional before adding any iron supplements to your existing diet.





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Health benefits of Zinc

November 15th 2007 10:15


In this next chapter of healthy vitamins and minerals we discuss the health benefits of zinc


[ Click here to read more ]
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The Health Benefits of Cinnamon

November 5th 2007 13:30
Cinnamon


According to the latest research revealed by the American Journal of Clinical Nutrition, a common spice used in many kinds of desserts, chocolate, chewing gum etc. contains a secret health benefit


[ Click here to read more ]
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