1. Green Tea – The Ultimate Anti-Aging Beverage
According to research conducted in Japan, men who consume five cups of green tea daily can reduce their risk of death from all causes by 12%, while this figure rises to 23% for women. Green tea also lowers the risk of cardiovascular diseases by 20-30% due to its rich antioxidant content, including catechin. Black tea offers similar benefits but hasn’t been as extensively studied as green tea.

2. Nutritional Powerhouses – Small but Mighty
A study in the United States found that eating nuts like almonds and walnuts five times a week or more could reduce the risk of death by 20%. These nuts are rich in monounsaturated fats, vitamin E, and antioxidants, making them extremely beneficial for heart health and metabolism. It is recommended to consume about 28g per day, avoiding heavily salted or fried varieties.
3. Omega-3 Rich Fish – A Heart-Healthy, Longevity-Boosting Food
Harvard University (USA) affirms that eating omega-3 rich fish like salmon and tuna 2-3 times a week can decrease overall mortality risk by 17% and cardiovascular-related deaths by 36%. An ideal serving is about 100-120g, roughly the size of your palm.

4. Coffee – More Than Just a Morning Pick-Me-Up
Research from 2025 indicates that drinking 2-3 cups of coffee in the morning reduces the risk of death by 16% and lowers the likelihood of cardiovascular-related death by 31%. However, experts advise drinking coffee only in the morning and up until noon to avoid disrupting sleep patterns. It’s also best to avoid coffee with excessive sugar or milk.
5. Whole Grains – The Healthy Carbohydrate Source
Adding 28g of whole grains (such as oatmeal or brown rice) to your daily diet can reduce your overall risk of death by 5% and decrease cardiovascular-related deaths by 9%. Even if you’re on a diet, it’s important to include healthy carbohydrates instead of eliminating them entirely to maintain stable energy levels and metabolism.

6. Fruits – Consistency is Key
According to a review in The BMJ, each daily serving of fruit (approximately 80-100g) reduces the risk of death by 6%. However, this benefit plateaus at five servings per day. Therefore, consistency in fruit consumption is an easy and effective way to improve your health.
3 Natural “Treasures” That Protect Your Liver and Gut – Doctor’s Advice for Daily Use
The liver and gut are two unsung heroes of our body, playing a crucial role in maintaining optimal health. Uncover three natural treasures that can help protect these vital organs daily, as revealed by a US digestive health specialist. These simple and effective strategies are easy to incorporate into your routine and promise surprising results.