The Blue Zones was founded by research Dan Buettner, who rigorously interviewed healthy, elderly people around the globe to discover their secrets. Based on the data collected, here’s a fruity smoothie that could boost your life expectancy.
As the Mayo Clinic noted, fruits are a brilliant source of minerals, vitamins and enzymes – all that good stuff to nourish the body inside and out.
Fruits are packed with natural phytochemical that have been shown to help prevent a wide range of health conditions.
Namely, a diet high in fruit intake can help lower the risk of cancer, diabetes, heart disease and high blood pressure.
The method is to place all the ingredients into the blender, blitz, serve and enjoy.
Health benefits of bananas
An excellent source of potassium, BBC Good Food explained “potassium is one of the most important electrolytes in the body”.
It’s key in regulating heart function and blood pressure. In fact, the effectiveness of potassium-rich foods, such as bananas, on lowering blood pressure has been proven.
This notion is supported by the British Heart Foundation (BHF) whose Heart Health Dietitian, Tracy Parker, said: “Eating more foods containing potassium may be good for the heart.”
BBC Good Food added that bananas are rich in vitamin B6, fibre and carbohydrate.
Health benefits of pineapple
This tropical fruit is high in fibre, commented BBC Good Food, and can “help improve digestion”.
Pineapples contain numerous vitamins and minerals, such as calcium, manganese, vitamins A and C, as well as folic acid.
A fascinating phytonutrient found in pineapples is called bromelain, which has been recognised for its anti-inflammatory and anti-microbial effects.
All fruits have a positive impact on your health, so it’s encouraged to get creative.
The NHS promotes a “rainbow” mixture of fruits to snack on, so try to vary the colours you consume.
One day could be a berry blast, with handfuls of blackberries, blueberries and strawberries.
Another could incorporate more adventurous ingredients such as kiwi, melon or passionfruit.