Orange juice is full of vitamin C which supports the immune system by increasing production of white blood cells that are on the front lines. But there’s more going on behind the scenes. Along with other nutrients, new research shows this old-fashioned remedy gets to the core of what leaves your body defenseless in the face of infection.

Have you noticed your gums bleeding after brushing your teeth? It could be an early sign of gum disease. But what if you take excellent care of your teeth and your gums still bleed? Then it may be time to explore other factors connected to this warning sign, like a shortage of this particular vitamin…

Cancer can be tough to beat, which is why researchers continue to explore new avenues for fighting the deadly disease. One team has identified a new target that can potentially stop cancer cells from growing and spreading by targeting them from within — and starving them of the energy they need to do their dirty work.

Once you’re over 50, you lose about one percent of your muscle mass per year. Not only can it lead to frailty, but it’s also linked to a higher risk of physical disability and even type-2 diabetes. So how do you prevent your muscle mass from slipping away with age? The answer may be simpler than you’d think…

Researchers have identified 10 vitamins, minerals and nutrients most of us aren’t getting enough of in our diets. In some cases, you may want to take a supplement to get your levels of these nutrients up to snuff. In other cases, you may not. Either way, make sure you don’t ignore these critical nutrients…

If you seldom put your hips and knees through their full range of motion, never bending them past 90 degrees, your body gets the wrong message: make less synovial fluid. Consequently, your joints become less lubricated … stiff… arthritic. Here are two ways to fix that…