The mineral copper is important for the healing process, healthy nerves and joints, balancing zinc and vitamin C to form the skin protein elastin and the formation of bone, hemoglobin and red blood cells. If you’re copper-deficient or think you don’t get enough copper in your diet, here are some ways to increase your copper intake.

Now it has become a trend that we all are trying to switch on to low carb diet. It occurs mainly due to the fact that high protein diet actually enhances weight loss. A recent British study confirmed that there is a strong correlation between diet high in protein and weight loss.

“Researchers found that among 45 middle-aged and older men who went through a strength training program, those with more protein in their diets tended to have a greater short-term increase in testosterone levels right after their workouts.

So, to sum it all up, make sure that you eat a variety of foods from the vegetarian sources of protein list and your body will take care of the rest! So look better, feel better, and possibly even live longer. Live the Vegetarian Diet Lifestyle!

Don't be deceived by the name �high protein��which is another way of saying low or no-carb diet. All the trend diets that were no or low carb in recent years were condemned for their unhealthiness. Low or no carb diet also suggests high protein or fat diet; it�s just altering the name and wishing everyone will swallow it!

Human immunodeficiency virus (HIV) is a retrovirus that can lead to acquired immunodeficiency syndrome (AIDS), a condition in humans in which the immune system begins to fail, leading to life-threatening opportunistic infections. Previous names for the virus include human T-lymphotropic virus-III (HTLV-III), lymphadenopathy-associated virus (LAV), and AIDS-associated retrovirus (ARV).Infection with HIV occurs by the transfer of blood, semen, vaginal fluid, pre-ejaculate, or breast milk. Within these bodily fluids, HIV is present as both free virus particles and virus within infected immune cells. The four major routes of transmission are unprotected sexual intercourse, contaminated needles, breast milk, and transmission from an infected mother to her baby at birth. Screening of blood products for HIV has largely eliminated transmission through blood transfusions or infected blood products in the developed world.HIV infection in humans is now pandemic. As of January 2006, the Joint United Nations Programme on HIV/AIDS (UNAIDS) and the World Health Organization (WHO) estimate that AIDS has killed more than 25 million people since it was first recognized on December 1, 1981, making it one of the most destructive pandemics in recorded history. It is estimated that about 0.6% of the world's population is infected with HIV. In 2005 alone, AIDS claimed an estimated 2.4–3.3 million lives, of which more than 570,000 were children. A third of these deaths are occurring in sub-Saharan Africa, retarding economic growth and increasing poverty. According to current estimates, HIV is set to infect 90 million people in Africa, resulting in a minimum estimate of 18 million orphans. Antiretroviral treatment reduces both the mortality and the morbidity of HIV infection, but routine access to antiretroviral medication is not available in all countries.HIV primarily infects vital cells in the human immune system such as helper T cells (specifically CD4+ T cells), macrophages and dendritic cells. HIV infection leads to low levels of CD4+ T cells through three main mechanisms: firstly, direct viral killing of infected cells; secondly, increased rates of apoptosis in infected cells; and thirdly, killing of infected CD4+ T cells by CD8 cytotoxic lymphocytes that recognize infected cells. When CD4+ T cell numbers decline below a critical level, cell-mediated immunity is lost, and the body becomes progressively more susceptible to opportunistic infections. If untreated, eventually most HIV-infected individuals develop AIDS (Acquired Immunodeficiency Syndrome) and die; however about one in ten remains healthy for many years, with no noticeable symptoms. Treatment with anti-retrovirals, where available, increases the life expectancy of people infected with HIV. It is hoped that current and future treatments may allow HIV-infected individuals to achieve a life expectancy approaching that of the general public.