2009 Studies & Research Blog

With so many advances in the supplement industry, one could argue that there now exists a greater opportunity to be in optimal health than ever before.  With antioxidants, precision-designed meal replacement shakes and bars, and an overall cultural focus on fitness, our society seems to have everything it needs to achieve high levels of athletic performance and great health.  Of course, there is a slight drawback in the focus on newer, cutting edge supplements - forgetting about old, reliable ones.

While no one is going to argue against the importance of something like protein in a strength athlete’s goals, concentrating on all of the ‘extras’ may overshadow the basics, such as a multivitamin.  What people don’t realize, though, is that even with all of their other supplements, multivitamins are still needed; these seemingly simple pills form the foundation for overall health.

But with (supposedly) healthier food, including organic vegetables and free-range meat, can’t people just get all of the nutrients they need from their diet?  You might like to think so, but that’s not the case.  What many people don’t realize is that cooking actually leeches nutrients from food, reducing their vitamin and mineral content significantly.  And the extent of the damage may be surprising - one study found that after boiling, spinach retained just 49 percent of its folate content, while broccoli retained just 44 percent (1).  These statistics are even more discouraging when one considers boiling is considered to be one of the lowest-risk cooking methods in terms of nutrient loss, due to the lack of extreme heat or long cooking times.

Of course, it’s always easier to obtain nutrients from your diet if you’re on a bulk, as you’ve got a large calorie budget in which to include healthy foods.  But for those who are cutting, downing a few bananas and potatoes each day really isn’t an option.  In these cases, a calorie-free multivitamin is a veritable lifesaver, as B vitamins can provide much needed energy and a mineral such as chromium can aid in the metabolism of foods.

So while multivitamins may not be as flashy as other supplements, they are every bit as important, and perhaps moreso.  In addition, multivitamins can actually help consumers save money by freeing them from the need to purchase a truckfull of produce each day.

SOURCE:

1. McKillop, Derek J., et al. The effect of different cooking methods on folate retention in various foods that are amongst the major contributors to folate intake in the UK diet. British Journal of Nutrition, 2002; 88:681-688