A doctor has revealed the surprising 'number one superfood in the world ' with 'amazing health benefits'. Dr Eric Berg DC, who specialises in keto and intermittent fasting, explained his reasoning in a video shared on his popular YouTube channel. Addressing his 12 million subscribers, the doctor said: "Some people think green powder is the best superfood.

But, while it's very beneficial, it’s missing one important ingredient - protein. "Green powder has vitamin C, K1, beta-carotene, magnesium, potassium, and phytonutrients, but no protein. To optimise your health, you might want to start consuming grass-fed red meat along with your green powder.

" READ MORE : Doctor's advice to help common skin problem that's worse in winter READ MORE: Dentist warns of link between heart disease and not brushing teeth Explaining why he believes red meat is the best superfood, the expert continued: "Red meat is an excellent source of B vitamins, fat-soluble vitamins, iron, selenium, zinc, and DHA." He went on to discuss the importance of protein. He explained how it is essential for immune cells and how it triggers glucagon, which he said 'stabilises your blood sugar and helps counter the effects of insulin.

' The doctor added: "Red meat contains taurine, an amino acid needed to help prevent high blood pressure , and leucine, an amino acid that triggers the synthesis of muscle." That said, anyone who has been seen by their doctor for blood sugar or high blood pressure should follow the advice .