Nitric Oxide

Heavy smoking triggers systemic inflammation and vascular damage in new biomarker study

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New research uncovers how heavy smoking rapidly disrupts blood and airway biology, revealing the hidden damage that accelerates disease risk in otherwise healthy adults. Study: The effects of heavy smoking on oxidative stress, inflammatory biomarkers, vascular dysfunction, and hematological indices. Image Credit: CGN089 / Shutterstock In a recent study in the journal Scientific Reports, researchers comprehensively evaluated … Read more

Adrenomedullin’s role in Obesity-Linked insulin resistance

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A new study uncovers how endothelial cells contribute to insulin resistance in obesity-associated diabetes, highlighting adrenomedullin as a potential therapeutic target. Study: Endothelial insulin resistance induced by adrenomedullin mediates obesity-associated diabetes. Image Credit: Kateryna Kon / Shutterstock.com A recent study published in Science investigates the underlying mechanisms of endothelial insulin resistance involved in obesity-associated diabetes. What … Read more

Study says drinking beetroot juice can keep you young; 5 more impressive benefits

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Beetroot: The Unexpected Brain Booster The humble beetroot, a staple in salads and borscht, is making a name for itself in the world of brain health. Recent research from Wake Forest University suggests that beetroot juice, particularly when combined with exercise, can significantly improve brain connectivity, especially in older adults struggling with high blood pressure. … Read more

Oral bacteria may be linked to changes in brain function as people age

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The bacteria in your mouth and on your tongue may be linked to changes in brain function as you age, new research suggested.  The study, led by the University of Exeter, found that certain bacteria were associated with better memory and attention, while others were linked to an increased risk of Alzheimer’s disease.  The researchers … Read more