Drinking water; how much must I drink in a day?

This is a very good question. Everybody knows water is important, but many drink less due to many reasons. We should not forget pure drinking water is the number 1 food for us. 60% of our body consists of water. Without water, there is no cell function and the body has no chance to live. The loss of water from your body is called dehydration. If 5% of the body water is lost we are totally tired and 15% water loss means sure death. Many have cramps in their leg muscles. Tons of Magnesium tablets are sold to relieve this. Do you know the easy way to come out from this difficult situation of muscle cramps? Drink immediately two glasses water and you can see how quickly the muscle cramps vanish.

The toxins and other wastes from your body must be removed continuously. The nutrients must be sent to all cells in your body and all these cannot function without water. Human body is not a closed system where there is no loss of water. There are continuous loss of water from our body due to breath, sweat, urine and bowel movements. The loss depends upon your work, the temperature and your health condition. Therefore, the water requirement of a person is individual. It is easy to understand that a person who sits in an air conditioned room loses less water than a person who is working in the building industry in the hot sun.

The skin needs moisture. Ear, nose, throat tissues and vagina need a moist environment to be healthy. Water is the most important for this moistening function.

You have to drink water regularly. Thirst means the dehydration has started already. The average persons must drink 2 to 3 liters of fluid everyday and 70% of that must be pure drinking water. It is told that 20% of the fluid intake comes from the food. It is correct when the meal contains enough vegetables and fruits. If you mostly eat processed or fast or junk food it is not the case.

More exercises, more physical activities and more sweating means, the body needs more water and this must be drunk. It is easy to find out from your dietician the required amount of water to you.

If you have kidney or other health problems consult with your doctor for the amount to drink. Pregnant women and breast feeding women need more water than others. The recommendations are:

• Healthy persons – 2.4 liters (8 cups)
• Pregnant – 2.7 liters (9 cups)
• Breast feeding women – 3.9 liters (13 cups)
• Others, according to their needs

If you drink enough the urine amount in a day may be approximately 1.5 liters and the color of the urine must be colorless to very light yellow. If you take vitamin B complex or other food supplements the vitamin B2 gives an intensive yellow color to the urine. This should not be mistaken as dehydration. I have seen persons who drank 6 or 7 liters and came to me afterwards and the villain was vitamin B2.

Too much of water is not healthy and it is important to consult your dietician at least once to find the optimum requirement.

Coffee and tea can be drunk, but not excessively. Fresh or packed fruit juices without additives and sugar are very good. Now and then you can have some soft drink. Soft drinks with artificial sweeteners must be avoided completely.

Now, I have given you all the information. Tell me how much fluid intake is optimum for you…

What is a hangover headache?

Hangover is the many unpleasant physiological effects in the next morning after heavy consumption of alcoholic drinks. The most common characteristics are headache, thirst, lethargy, nausea and anxiety, light or noise irritability and restlessness. It is really an uncomfortable and unpleasant mood.

The usual symptoms are dehydration, low blood sugar level, vitamin B1 deficiency and possible acetaldehyde intoxication.

The duration may be up to three days depending on the type of alcoholic beverages consumed in the previous night.

Ethanol causes increased urine production and dehydration is the reason for headache, lethargy and dry mouth and this can be relieved by drinking water or soft drinks. Coffee is not a cure for hangover headache because it increases the production of urine and thus goes with only dehydration. A glass of milk or orange juice – calcium and vitamin C – can also combat the symptoms of a hangover if taken shortly after the consumption of alcohol.

It slows down the gluconeogenesis, the process of forming glucose in the liver from the non-carbohydrate substrates and this causes low blood sugar value. Glucose is the primary energy source of the brain and this causes the hangover symptoms, such as, fatigue, bad mood and poor concentration capabilities. Take fructose from honey or tomato juice which competes with the metabolism of alcohol, prevents the sudden fall of alcohol level in the blood which triggers the morning after headache.

The presence of higher alcohols and the by products of fermentation, causes hangover headache and they could be removed by distilling, particularly in the case of vodka. But it does not mean that you can drink vodka excessively. One drink for a woman, two drinks for a man or a glass of beer or wine or champagne is the gold standard for alcoholic beverages as a social drinking. But, it is better to avoid alcohol because it is not a food that plays a role in our metabolism and causes more problems for the family and society.

It is bad to drink any alcoholic beverage with empty stomach, it can reach the blood stream quickly, thus it reaches in the brain fast and the effects we experience immediately as well as in the next morning are serious.

Red wines have less congener than white wines and the hangover is less with white wine. There are persons who react very negatively with red wine and it can affect them within a short time of 15 minutes after drinking a glass; it is called the red wine headache. These persons must avoid the red wine.

Taking two aspirins before going to bed is not a cure for hangover headache. Aspirin and ibuprofen may irritate the stomach lining.

Caution: Paracetamol, the pain killer can cause severe liver problems when mixed with alcohol.

Exercise - a light jogging can help you to get over a hangover.

Excessive alcohol consumption can reduce the magnesium level in the blood and persons with low magnesium level may experience more severe hangover headache.

Vitamin B1 is mostly deficient in heavy drinkers.

Vitamin B6 can reduce the hangover symptoms.