Coffee is an extremely popular drink worldwide and has many health advantages. Packed full of antioxidants, caffeine and essential vitamins and minerals that boost energy levels and mental alertness, many worry about its long-term effects on their bodies; however, moderate coffee drinking can have some surprising advantages.

No matter if it’s served hot or cold, coffee offers many surprising health benefits. Here are five of them:

1. It can help prevent a common cold.

Colds are an annoying illness that can disrupt daily activities. Thankfully, there are ways you can relieve symptoms and combat germs effectively; one key way is staying hydrated by drinking lots of fluids such as water or coffee to stay hydrated – coffee may soothe throats while helping reduce sneezing for faster healing!

2. It can reduce your risk of heart disease. Caffeine has long been shown to improve blood flow throughout the body and thus reduce risk for heart disease and stroke, boost metabolism and promote weight loss – although be wary about adding too many sweeteners and creamers! For weight-related concerns, opt for non-fat milk or use low calorie creamers instead.

3. Coffee Can Lower the Risk of Type 2 Diabetes

Studies have revealed that coffee may help reduce your risk of type 2 diabetes by lowering blood glucose levels and stimulating hunger control naturally with caffeine, while helping promote good sleeping habits and lessening the risks of stress and anxiety.

4. It Can Improve Digestion. While coffee should only be enjoyed occasionally, its digestive health benefits can be impressive. Drinking just a small cup every now and again can stimulate your stomach into producing more acid, aiding in digestion and regularizing bowel movements while decreasing risks of digestive disorders such as Irritable Bowel Syndrome or Heartburn.

5. Coffee Can Help Protect Against Alzheimer’s. According to a recent study, regular coffee consumption may help slow the deterioration of brain cells among those suffering from Alzheimer’s. Researchers discovered that people who consumed two to three cups per day of coffee had lower risks of cognitive decline compared to those who hadn’t consumed any coffee whatsoever – suggesting the chemical compounds present may offer protection from neurologic conditions like Alzheimer’s.

Answering the question of whether drinking cold coffee is healthy depends on what ingredients are included in its preparation. Although its basic nutritional values are similar to hot coffee, adding high-calorie extras can dramatically alter its impact. When prepared without added sugars and fats, both hot and cold coffee can offer numerous health advantages.