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Nutrition

Nutritional yeast: Does this savory, vegan seasoning pack a nutritional punch?

Health-conscious folks have long sprinkled savory nutritional yeast flakes — a vegan version of parmesan cheese — on popcorn, pasta, salad, and more for an umami-rich punch. But consumers should be aware that this condiment, affectionately known as "nooch," sometimes functions like a supplement.
 
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A saffron square with the words 4 in 10 people over age 30 have gum disease and Stat of the Week; upper left has chart graphic, bottom right has Harvard Health Publishing logo

Stat of the Week

Sticky plaque and tartar deposits in the mouth doesn’t just set the stage for tooth decay, it also harms the gums. And, in fact, more than 42% of people over 30 have gum disease, which raises risks for other health problems.

Do you know how to spot early signs of gingivitis, the first stage of gum disease –– and better still, prevent it?

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