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Kathleen M. Zelman on Muck Rack

Kathleen M. Zelman

Atlanta
As seen in: MSN, MSN Canada, MSN Singapore, Yahoo Life, WebMD, U.S. News and World Report, International Business Times (U.S.), Nutrition Journal, MedicineNet, The Gazette (Cedar Rapids, IA) and
Registered Dietitian, nutrition journalist and WebMD freelance nutritionist, former director-at-large on the Academy Board of Directors

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Articles

Vitamin D Deficiency: Symptoms, Causes, and Health Risks

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By Kathleen M. Zelman, Stephanie Watson Verified, Lori King
| WebMD Verified
A vitamin D deficiency means you don't have enough of this vitamin in your body. You need vitamin D to grow and maintain your bones. You could be at risk for deficiency if you don't get enough sunlight on your skin, you have a disorder that reduces your body's ability to absorb it, or you don't eat enough of it in your diet. Also known as the sunshine vitamin, your body can make it when your skin is exposed to sunlight.
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Best Garlic Supplements

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By Kathleen M. Zelman, Rena Goldman Verified
| U.S. News and World Report Verified
Why Trust U.S. News How we rate OTC Medicines and Health Products 881 brands evaluated 357 pharmacists surveyed 129 dermatologists surveyed See our full methodology See our full methodology Key Takeaways Garlic supplements contain potent bioactive compounds like allicin and S-allyl cysteine (SAC), which provide antioxidant and antimicrobial effects while helping to reduce low-grade inflammation.
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Nutrisystem Diet

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By Kathleen M. Zelman, Annika Urban Verified, Gretel Schueller Verified
| U.S. News and World Report Verified
Key Takeaways of the Nutrisystem Diet Do: Follow Nutrisystem’s prepared meals plus six weekly Flex Meals and use the Numi SmartAdapt app for personalized guidance. Don’t: Choose Nutrisystem if you have soy or peanut allergies or celiac disease. Benefits: Supports weight loss, portion control, heart health and Type 2 diabetes management. Risks: Heavy reliance on heat-and-eat meals; limited flexibility for cooking or eating out early in the program. What Is the Nutrisystem Diet?
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