Posts Tagged american heart association
Soft Water – Important Health Advice on the Effects of Softening Water
Softening water is often very helpful as it has a number of benefits, in particular reducing scale build-up and sometimes improving the taste. However, softening it also has a certain effects on human health and also on the environment which are important to consider.
The hard water to be treated passes through a bed of the resin which contains sodium and potassium ions. As the water passes through the resin, the hardness ions are trapped in the resin and replaced by the sodium or potassium ions which are released into the water – effectively softening it. The harder the water is, the more sodium or potassium ions are released from the resin and into the water.
Quote: american heart association, low sodium diet, potassium ions
Healthy Heart Drink
If you are drinking tea, would you rather have it green? I say you go green. There are a couple of published scientific studies today supports the claims of green tea being a beverage that are healthy for the heart. This drink, which is very popular to the Asian countries, are showed to keep heart arteries flexible and relaxed, thus making it better in withstanding fluctuating blood pressure. A study in Athens Medical School in Greece found that among fourteen subjects, those who drank green tea showed a greater dilation of their hearts arteries compared to those who drank either diluted caffeine or hot water. The results were taken through an ultrasound thirty minutes after they took the drinks. The researchers speculate that green tea works on the lining of the arteries producing substances on cells to relax the vessels allowing the blood to flow freely. Another substance on the green tea was found to prevent inflammation in body tissues that makes the vessels a whole lot more flexible. These same substances also reduce formation of blood clots, thus reducing the cause of heart attacks.
The study led by Dr. Nikolaos Alexopoulos asked the subjects with six grams of tea, which is equivalent to three to four cups. To eliminate the doubt that the dilation effect of the green tea is brought about by its caffeine content, part of the study was comparing the size of arteries of subjects who took green tea and those consuming diluted caffeine beverage. They remarkably found no change in the size of arteries of those who consumed diluted caffeine beverage, thus proving that it’s not the caffeine content that brought the change in the arteries of the subjects. What’s even more intriguing on the results is that the beneficial effects are long lasting and cumulative, as they examined the subjects two weeks after.
Quote: american heart association, athens medical school, heart arteries
Why Is Mineral Water Healthy And Beneficial?
It seems like every time you turn your head someone asks the question: Is mineral water healthy? All you have to do is flip through any store circular and see the abundance of water products. With such a huge supply available surely this mineral water must be a good product?
What do we mean by the term mineral water? Many people think that this water is derived only from an underground source. But you should know that mineral water can be manufactured or it can come from nature. It contains minerals or other liquefied substances to change its taste or to give it therapeutic benefits.
Quote: american heart association, chemical elements, natural mineral water