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Healthy eating for diabetes Archive

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More evidence that ultra-processed foods harm health

A large 2024 review of evidence found that diets rich in ultra-processed foods were tied to increased risks for premature death, cardiovascular disease, mental health disorders, diabetes, obesity, sleep problems, and other health issues.

FDA warns against using these smart gadgets to measure blood sugar

In 2024, the FDA advised against using smart watches or smart rings that claim to monitor blood sugar without piercing the skin. Using them, the FDA warned, could result in inaccurate blood sugar measurements, which is dangerous for people with diabetes.

Is niacin safe for the heart?

High-dose niacin (vitamin B3) is no longer recommended to improve cholesterol and triglyceride levels. Different forms of niacin, such as niacinamide (nicotinamide), are sold as supplements; the potential benefits and risks remain unclear.

Continuous glucose monitors (CGMs) for type 2 diabetes: When and for whom are they useful?

Continuous glucose monitors, or CGMs, offer valuable and accurate insights into blood sugar levels. But it's important to understand who CGMs are most appropriate for.

How — and why — to fit more fiber and fermented food into your meals

A healthy diet is key to a healthy gut microbiome, which helps the immune system function well and reduces chronic inflammation among other important tasks. And increasing evidence suggests that fiber and fermented foods can play important roles in gut health.

Is blood sugar monitoring without diabetes worthwhile?

Implantable blood sugar monitoring devices known as CGMs have revolutionized care for millions of people with diabetes. Now several companies are marketing them for people without diabetes to monitor blood sugar levels -- but is there any evidence for health benefits?

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