- With Mayo Clinic nutritionist
Katherine Zeratsky, R.D., L.D.
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Katherine Zeratsky, R.D., L.D.
Katherine Zeratsky, R.D., L.D.
As a specialty editor for the Food & Nutrition Center, Katherine Zeratsky helps you sort through the facts and figures, the fads and the hype to learn more about nutrition and diet.
A Marinette, Wis., native, she is certified in dietetics by the state of Minnesota and the American Dietetic Association. She has been with Mayo Clinic since 1999.
She is active in nutrition-related curriculum and course development in pediatrics at Mayo Clinic Rochester and nutrition education related to the physiology and recommended intakes for premature infants.
Other areas of interest include breast milk and formula safety, neonatal feeding, and nutrition for breast-feeding mothers.
She graduated from the University of Wisconsin-Madison, served a dietetic internship at the University of Iowa Hospitals and Clinics, and worked as a registered dietitian and health risk counselor at ThedaCare of Appleton, Wis., before joining the Mayo Clinic staff.
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Question
FucoThin: Can it help burn fat?
Can FucoThin help me burn fat faster? Or increase weight loss?
Answer
from Katherine Zeratsky, R.D., L.D.
FucoThin is a dietary supplement that's intended to be used with a calorie-conscious diet and moderate exercise. The main ingredient of FucoThin is fucoxanthin, a substance found naturally in some types of seaweed. FucoThin manufacturers claim that the product speeds metabolism and burns fat. Several studies done on rats and mice show some promise for the weight-loss effects of fucoxanthin. However, to date, there are no clinical trials to show that fucoxanthin is safe or effective for human weight loss.
If you're hoping to lose weight, remember that no dietary supplement can replace the effects of a healthy lifestyle. The foundation of every successful weight-loss program still remains a healthy diet and regular physical activity. Resist the lure of quick and easy solutions. Instead, enjoy healthier foods and include physical activity in your daily routine.
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