The beta-carotene is actually known for the help it can provide to human's body.  
One of the more recognized claims for beta-carotene is it prevents cancer and heart problems which enables it to boost our immune system.  
Beta Carotene is abundant in fruits and veggies. The 600 carotenoids are  
essential for the well being of ours and is found in yellow, red, and heavy green fruits and vegetables.  
  
Studies shows however that taking supplements for a very long period may perhaps in  
fact lead to damage, such as the damage to the liver of ours or increased risk of cancer which can determined solely by long, big, well-designed studies.  
  
Great amount of Beta Carotene however can turn your skin slightly yellow or orange-, which is actually innocuous.  
Beta-carotene is an antioxidant. Antioxidants assist deactivate free radicals,  
unstable molecules which are by products of cells "burning" oxygen for energy. Free radicals can in fact damage the fundamental structure of cells and  
therefore leading to chronic diseases, like cancer and heart diseases. In  
addition, it can accelerate the aging process.  
  
But, smokers should not consider this the pill of beta carotene since  
research show that smokers have a rise of the risk of lung cancer if they take beta-carotene weight loss pills online (http://tooyourhealthspa.org). According to studies, taking Beta Carotene  
even not on high dose actually has a higher rate of developing lung cancer as well as higher mortality rate compared to those going for a placebo. However, the risk is  
just for smokers who smoked more than a pack each day and who drank more than the standard level of alcohol.  
  
So, the moral lesson here is:  
  
o Do not believe that any health supplements "can't hurt, can help" or that antioxidants will always be beneficial. There is a delicate balance of  
antioxidants as well as free radicals in the body of ours. Smoking would have been a complicating  
element with beta carotene but who is familiar with what factor such as sun exposure,  
alcohol, medication, intense exercise could make supplement X