Banana – A Potent Potassium Source
Banana is an affordable fruit packed with potassium, a mineral that helps reduce pressure on blood vessels. Each banana provides approximately 375–450 mg of potassium, aiding in flushing out sodium from the body. This naturally and safely helps lower blood pressure. Eating bananas regularly is also great for digestion and gives your body a natural energy boost in the morning.
Kiwi – A Vitamin and Fiber Powerhouse
Kiwi may be small, but it’s a mighty fruit for heart health. Kiwis are rich in potassium, vitamin C, and fiber—all beneficial for controlling blood pressure. Daily kiwi consumption improves systolic blood pressure while boosting your immunity. Enjoy fresh kiwis or add them to light salads for a nutritious treat.

Watermelon – Cooling and Vasodilatory Effects
Watermelon contains citrulline, a compound that increases nitric oxide production, thereby relaxing blood vessels and improving blood flow. Additionally, this fruit is rich in potassium and lycopene, which are beneficial for cardiovascular health. Enjoying watermelon helps cool you down in the summer while also supporting stable blood pressure. Have some fresh watermelon or its juice after dinner.
Citrus Fruits – Abundant in Potassium and Flavonoids
Oranges and tangerines are not just delicious but also packed with potassium and powerful antioxidants. Hesperidin in oranges improves blood vessel function and helps lower blood pressure. Regularly consuming oranges or their juice boosts immunity and reduces inflammation. These fruits are an excellent choice for both children and adults.

Why Are These Fruits So Powerful Yet Affordable?
All four of these fruits share a common trait—they are rich in potassium, which helps the body flush out sodium and reduce pressure on blood vessel walls. Some, like watermelon, also contain citrulline, which relaxes blood vessels and improves blood flow. The vitamin C, fiber, and flavonoids in kiwis and oranges protect blood vessels, reduce inflammation, and provide antioxidant effects. When consumed regularly and appropriately, they effectively support long-term blood pressure control.
Suggested Eating Schedule
Incorporating these four fruits into your daily diet is easy. Start your day with a banana or a smoothie in the morning. After lunch, eat a kiwi or drink some orange juice to aid digestion and maintain electrolyte balance. In the evening, treat yourself to some watermelon for a light and refreshing dessert.
Combining for Optimal Results
In addition to eating these fruits, consider adopting the DASH diet, which emphasizes vegetables and low-sodium intake. Maintain light physical activity, such as walking or yoga, for at least 30 minutes daily. Limit processed foods and alcohol consumption, and manage stress to achieve sustainable results. If you have existing heart conditions or are on medication, consult your doctor before making significant dietary changes.
Conclusion
For just VND 50,000–100,000 per week, you can enjoy these delicious fruits that naturally help stabilize your blood pressure. No need for expensive or complicated solutions—just consistency and a healthy lifestyle. Let every meal be an opportunity to take care of yourself and nurture your heart. Here’s to your health, peace, and a lighter, brighter daily life!