Low blood sugar, or hypoglycemia, occurs when blood glucose drops below 70 mg/dL and can cause symptoms like dizziness, shakiness, irritability, rapid heartbeat, nausea, and hunger. It is most common in people with diabetes but can also affect others due to various health factors. To manage blood sugar levels, experts recommend eating balanced meals with fiber, protein, and healthy fats, eating regularly, and monitoring symptoms closely. Severe hypoglycemia is a medical emergency that requires immediate attention.
A meta-analysis by Bond University researchers suggests that meal timing strategies, such as time-restricted eating and reducing meal frequency, are linked to modest weight loss over 12 weeks. The study, published in JAMA Network Open, reviewed 29 trials with 2,485 adults and found small weight reductions associated with these strategies. However, the clinical significance remains unclear due to potential biases and limitations in the studies. Further research with larger samples and standardized methods is recommended to better understand the long-term effects.
Certain supplements can interfere with medications taken to lower blood pressure, while other supplements have actually been shown to increase blood pressure. Licorice root, potassium supplements, ginseng, and guarana supplements that contain caffeine should be avoided if you have high blood pressure. Instead, focus on dietary strategies such as reducing sodium intake, increasing intake of whole foods that are rich in potassium, regular exercise, and smoking cessation. The DASH diet has been proven to be effective in lowering blood pressure. Always discuss your supplements and medications with your health care provider for your safety and well-being.
