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Tampilkan postingan dengan label Know. Tampilkan semua postingan

Jumat, 19 September 2014

Coconut Water Benefits Fallacy That You Must Know

Drinking coconut water in the heat of the sun is very refreshing, especially if you know the benefits of coconut water for our health. But dont be mistaken, because there are several fallacy around coconut water benefits that circulated among public. Although we can not deny that coconut water contains a number of nutrients needed by our bodies, such as folate, magnesium, vitamin C, and so on (read at coconut water nutrition).


Some misperceptions about coconut water circulating in the community such as, coconut water is believed to lose weight, boost immunity, prevent kidney stones, and so forth. In this post, health fame will give some facts from various sources of error. But, we will discuss the benefits first.

Coconut water benefits


Rich in potassium
In coconut water contained amino acids and vitamins, coconut water also contains phytochemical components such as tannins. Tannins are antibacterial which will inhibit the growth of bacteria. The highest content of minerals from coconut water is potassium, as much as 730 mg per 100 grams of coconut water, which is quite a lot of magnesium, and chloride, while sodium amount is very small. The composition ratio of drinks with a high potassium to sodium is very beneficial for health.

Nutritional composition near isotonic fluid, which corresponds to the body fluids. Isotonic drinks to replace minerals lost through sweating body during exercise or other activities. Only, those who actively exercise need to be careful about the use of coconut water as an electrolyte drink.

Replacing lost ions
Coconut water can be considered as isotonic water because of ions contain that able to replace lost ions especially in the case of dehydration. In coconut water contains ions needed by the body such as Na +, and others. Therefore, to help meet the needs of ion body, you can take advantage of coconut water.

Maintain the electrolyte balance
Coconut water is an isotonic fluid, so it can replace the minerals and electrolytes lost along with body fluids. Even the world food organization or the FAO (Food and Agriculture Organization) has been researching and trying to patent the coconut water as an isotonic beverage.

Anti-bacteria
Not many studies that prove this, but some experts believe coconut water potent viruses and other microorganisms get rid of pathogens (disease-causing). The content of monolaurin in it is believed to eradicate potent flu virus and herpes.

Coconut water benefits fallacy


Above are only a little health benefits of coconut water, now we will talk about miss perception about it.

Boost the immune system
There is no scientific literature that proves that coconut water makes the immune system becomes better and also help the body fight some viruses that cause disease. Immune system in the body is a very complex system. The only way to boost the immune system is a nutrient derived from a variety of foods. That could give complete nutritional support is through the intake of foods with balanced nutrition.

Helps lose weight
It is often misunderstood by most people. Excessive drinking coconut water can actually cause diarrhea. It seems-after weight loss. However, this is not the right and healthy way to get the ideal body weight. Instead, coconut water can be used as a stimulant for those who constipation because it can help smooth the digestive tract.

More nutritious than whole milk
This is not true. Compared with coconut water, milk (either full cream or not) are rich in protein, fat, carbohydrates, and sugar. In addition, milk also contains a variety of vitamins and minerals such as vitamin B complex, vitamin D, calcium, potassium, sodium, and magnesium. While coconut water contains only a few minerals only.

Cure kidney stones
The first thing that can be done to prevent the formation of kidney stones is enough water or fluid intake. The fluid can be obtained from coconut water, mineral water, and more. There is truth in that water, either. coconut water or mineral water, can prevent the formation of kidney stones. Only, coconut water can not cure kidney stones.

It would be wise if we can learn more, because all benefits and fallacy above could be right or wrong. So, lets wait the latest research.

Jumat, 12 September 2014

Vitamin C Overdose Side Effects The Symptoms That You Must Know

Vitamin C is very essential for health, however, vitamin C overdose can also lead to negative effects on health. Can we overdose on vitamin C? The answer is yes! According to US government, the RDAs for vitamin C are based on its known physiological and antioxidant functions in white blood cells and are much higher than the amount required for protection from deficiency. For infants from birth to 12 months, the FNB established an AI for vitamin C that is equivalent to the mean intake of vitamin C in healthy breastfed infants. Read table below!



RDAs for Vitamin C 
Age Male Female Pregnancy Lactation
0–6 months40 mg*40 mg*
7–12 months50 mg*50 mg*
1–3 years15 mg15 mg
4–8 years25 mg25 mg
9–13 years45 mg45 mg
14–18 years75 mg65 mg80 mg115 mg
19+ years90 mg75 mg85 mg120 mg
SmokersIndividuals who smoke require 35 mg/day
more vitamin C than nonsmokers.
* Adequate Intake (AI)
* RDA : Recommended Dietary Allowances

Vitamin C plays a role in enhancing the immune system related to health to prevent your body from free radical exposure. Free radicals cause cells in the body are easily damaged and can not function properly. In addition vitamin C is often used in some beauty methods to improve the bodys cells and blood circulation. Vitamin C can be found naturally from the content of fruits and vegetables. Fruits and vegetables that have a high vitamin C are oranges, broccoli, pineapple and tomatoes. In addition the use of vitamin C in beauty methods such as supplements and injections with high doses of vitamin C will cause some health problems. You have to pay attention to nutritional adequacy rate (RDI) according to age, sex and state to find out the requirement of vitamin C in the body.

If you take vitamin C naturally through fruits or vegetables in large quantities, the possibility of side effects is not too dangerous because the rest are not required to be issued through the urine. Dangerous side effects emerged in the form of Vitamin C supplements if taken too much will make it difficult for the body to process and can eventually lead to disease.

Symptoms of Excess Vitamin C 

Mild symptoms of vitamin C overdose    

  • mouth ulcers      
  • Often fart or experiencing excessive gas problems      
  • Nausea, vomiting, dizziness      
  • Strong-smelling urine      
  • bloating      
  • stomach ache      
  • indigestion      
  • diarrhea      
  • headache      
  • fever      
  • Increased levels of stress      
  • flushed face      
  • skin rash     
  • leg cramps      
  • stomach cramps
Main symptoms of vitamin C overdose 
These problems may arise if you take vitamin C more than 6000 mg / day.      
  • The decrease is caused by excessive Vitamin B12 vitamin C.      
  • Oxygen demand will be increased, which resulted in additional pressure on the heart, because vitamin C is redundant.      
  • Copper deficiency can occur due to an overdose of vitamin C.      
  • Hepatitis infection can occur if high doses of vitamin C consumed.      
  • Cavities can be formed due to excessive amounts of vitamin C.      
  • Severe back pain can be seen when the high quantity of vitamin C consumed.      
  • Insomnia can also arise because of the inconvenience and toxicity effects of vitamin C.      
  • Iron toxicity because of increased absorption of iron is the result of an overdose of vitamin C.

For some people who are more sensitive, too much vitamin C can cause more serious health problems, among others:

  1. Kidney stone disease: In addition to an increased risk of kidney stones, an overdose of vitamin C also increases the risk of other kidney problems. Consumption of high levels of vitamin C supplements may increase the levels of oxalate in the urine and result in calcium oxalate kidney stones, the most common type of kidney stones. Oxalate is found naturally in fruits, vegetables, nuts, and chocolate, and are also produced by the liver.

  2. Symptoms of Allergies: Anyone who has a corn allergy should examine whether vitamin C supplements consumed, because some supplements of vitamin C made ​​from corn. 

  3. Heart disease in women: Vitamin C supplements may be harmful for some women, especially postmenopausal women with diabetes. A study of more than 1,900 postmenopausal women with diabetes found that women who had the highest intake of vitamin C (more than 300 mg per day) of supplements (instead of food) have an increased risk of death from cardiovascular disease.

  4. Blood dilute: High doses of vitamin C can thin the blood. Anyone who has been prescribed to take blood-thinning medications should consult a physician before taking supplements of vitamin C. 

  5. Diabetes: Taking high doses of vitamin C can have an impact on blood glucose levels in diabetic patients and thus affect the need for antidiabetic drugs. If you have diabetes, you should talk to your doctor before taking supplements of vitamin C. 

  6. Other health disorders: Anyone who has a medical condition that is associated with the loading acids, such as uric acid, cirrhosis, paroxysmal nocturnal hemoglobinuria, or renal tubular acidosis should consult with a physician before taking high doses of vitamin C.