Low-Carb Diets and Nocturnal Blood Pressure Dips: Ocular Perfusion Risks and Benefits
Research has shown that excessive night-time hypotension is associated with glaucomatous damage. In fact, Hayreh and colleagues found that night-time...
Low-carb Diet
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low-carb diet
A low-carb diet is an eating approach that reduces carbohydrates like bread, pasta, rice, and sugary foods, and emphasizes protein, healthy fats, and vegetables. By cutting carbs, many people lower blood sugar swings and may lose weight because the body shifts to burning stored fat for energy more often. There are different versions, from moderate low-carb plans to very low-carb ketogenic diets, and they vary in how strict they are and what foods are allowed. Short-term benefits can include faster weight loss and improved blood sugar control, which helps some people with insulin resistance or prediabetes. However, lowering carbs can also change fluid balance, electrolytes, and sometimes blood pressure, so it’s important to monitor how your body responds. Fiber intake may drop if whole grains and certain fruits are cut out, so choosing nonstarchy vegetables and nuts helps keep digestion healthy. Long-term effects depend on food choices: a low-carb plan rich in whole foods, healthy fats, and lean proteins is generally healthier than one high in processed meats or added fats. Before starting a very low-carb approach, especially if you take medications or have medical conditions, it’s wise to consult a healthcare professional to make a safe, balanced plan.