Scientists coming with a way of making healthy pizzas

US researchers have developed a way of baking and fermenting dough which can increase levels of antioxidants, which protect against cell and tissue damage (From BBC NEWS). The team from the University of Maryland told the American Chemical Society longer baking and higher temperatures are the key. But a UK diet expert said a healthier pizza base might lead people to choose more unhealthy toppings.

Green tea could be helpful in fight against HIV

Drinking green tea could help in the fight against HIV, research suggests. cientists found a component called epigallocatechin gallate (EGCG) prevents HIV from binding to immune system cells by getting there first (BBC NEWS). Once EGCG has bound to immune system cells there is no room for HIV to take hold in its usual fashion. However, experts said the joint UK and US work, which appears in the Journal of Allergy and Clinical Immunology, was at a very preliminary stage. "It is not a cure, and nor is it a safe way to avoid infection, however, we suggest that it should be used in combination with conventional medicines to improve quality of life for those infected. "Future research is also currently under way in order to determine how much effect can be expected from different amounts of tea."

Drug-free treatment for asthma

A drug-free treatment has helped people control their asthma symptoms for up to a year, a study has found. Bronchial thermoplasty uses radio frequency currents to reduce the amount of smooth muscle in the airways, stopping the narrowing seen in asthma BBC NEWS. UK asthma experts said it may be another treatment option in the future. However, it is likely most people would still need to make some use of their medication. Asthma affects the small tubes - airways - that carry air in and out of the lungs. When something triggers asthma, the muscle around the walls of the airways tightens so that the airway becomes narrower. The lining of the airways becomes inflamed and starts to swell and mucus or phlegm can be produced.

What is tiredness actually?

People through out the world suffer from a very common type of problem called tiredness. People in USA and Europe suffer from one or other type of tiredness. Tiredness is quickly affecting. During working careers everybody experience tiredness at one stage or other, which is generally due to lack of sleep or over work. A sound sleep or a little rest may generally resolve this problem. But it may be due to some other reason. Some people can only manage to sleep for a couple of hours every night but actually they don't suffer from tiredness. A number of things cause tiredness and sometimes these cause tiredness in combination. A list of main reasons causing tiredness is given below. Physical exhaustion can cause tiredness and as a consequence avoid the body from laborious activities and through not participating in physical activities one will become more unfit and suffer more. Stress and worry are two bad companions of today's men, which cause tiredness. These took a lot of energy and can leave you feeling drained and tired. Depression can also make you tired. Many different illnesses and medications can cause you to feel tired. It's worthwhile looking at the side effects of any medication you are going to take and mentioning to your doctor that you suffer from chronic tiredness. If you don't take proper and enough sleep you then you may feel tired. If you look after small children, or dogs it can be very exhausting!, this type of lifestyle can cause tiredness. When we are down in the dumps we often dread getting out of bed in the mornings, and we are also irritable. We can improve daily life through the following steps. Through increasing your energy levels you can improve your concentration, social life and memory and you will never say " I feel tired". You need to avoid alarm clocks for waking up because waking without an alarm means you have taken a sound sleep, which is fantastic. Tiredness is a physical condition, which need to be cured. You can only get rid of tiredness & can change your life through acquiring the upper instructions.