I've cut back on carbs. Should I take a carb-counter's vitamin formula?


Elizabeth Somer, M.A., R.D., author of The Essential Guide to Vitamins and Minerals (Harper Perennial, 1992) responds:

Low-carb diets restrict or eliminate many nutritious foods. As a result, you lose out on B vitamins and magnesium (from grains), calcium and vitamin D (from milk products), potassium (from potatoes and bananas) and beta carotene and vitamin C (from veggies). No pill can replace the thousands of health-enhancing phytochemicals found in intensely colored veggies and fruits.

Some low-carb supplements purport to aid weight loss by adding biotin. "[But] there is no evidence that this B vitamin helps shed pounds," says Jeffrey Blumberg, Ph.D., a professor at the Friedman School of Nutrition Science and Policy at Tufts University in Boston. "Besides, biotin is found in milk, liver, eggs and other foods allowed on low-carb diets." One low-carb supplement boasts that it offers potassium and calcium, yet supplies only 20 percent of the RDA for calcium and a mere 3 percent for potassium.

You may still want to supplement with a moderate-dose multivitamin and mineral supplement daily. One study found that even menus designed by dietitians using the USDA's Dietary Guidelines came up short when calories dropped below 2,200 a day.

Comments (3)

November 27, 2018
Wanna increase muscle size, strength and performance ? i found this powerful product that is a safe, legal and side effect free i tried it myself and it realy shows good results for more info check in here ->
October 29, 2018
hey i found a rapid weight loss program that can help you lose up to 23 pounds of pure body fat in just 3 weeks!!! watch this video here ->
October 23, 2018
Did you know there’s a “deep detox” you can do first thing in the morning to burn more fat? you can burn 1.2lbs daily and It only takes 13-seconds! watch this video :