Whey protein - popular among bodybuilders - was found to lower blood pressure and cholesterol as well as making blood vessels healthier.
Those taking the supplement were found to have an eight per cent less chance of developing a deadly heart condition.
Food with high protein includes:
- soy bean,
- milk, cheese,
- fish - salmon, cod, herring,
- meat - chicken, pork,
- wheat germ,
- chia seeds