Dietary sodium becomes health concern in U.S.

HOLLYWOOD, Fla. ā€“ The Food and Drug Administration recently issued new guidance urging food manufacturers and restaurants to voluntarily reduce the amount of sodium in processed, packaged and prepared foods by 12% over the next two and a half years.

The voluntary guidance comes on the heels of a study showing that despite educational efforts on diet and nutrition, Americans have been consuming more ultra-processed foods over the past two decades.

ā€œProcessed foods, even though we think a lot of people are aware of what are whole foods, they donā€™t. Theyā€™re really confused. They donā€™t know what is a processed food. They think ā€˜yeah I know soda is processed, I know cookies and chips are processed but what about my deli meats, is that processed food? What about certain cheeses?ā€™ So thereā€™s a lot of information thatā€™s still lacking out there to educate the public,ā€ said nutritionist Miram Amselem.

Amselem said the sodium lurking in processed foods leads to weight gain, and well as long-term health risks such as hypertension, cardiovascular disease and kidney disease.

Booster shots for patients with blood cancer

A recent study finds that COVID booster shots are vital for some patients with a rare blood cancer.

Researchers found that a subset of patients with multiple myeloma not only didnā€™t produce the necessary antibodies to ward off infection, their T-cell response was also low.

T-cells are important white blood cells that play a central role in supporting the bodyā€™s immune response.

Fortunately, the results from booster shots have been encouraging, with 90% of patients showing a strong immune response, including two-thirds of those who had no response from the initial series of shots.

Researchers said the findings emphasize the need for blood tests following vaccination in this high-risk population to make sure these patients are adequately protected against COVID.


About the Authors
Kristi Krueger headshot

Kristi Krueger has built a solid reputation as an award-winning medical reporter and effervescent anchor. She joined Local 10 in August 1993. After many years co-anchoring the 6 p.m. and 11 p.m., Kristi now co-anchors the noon newscasts, giving her more time in the evening with her family.

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