Managing hypertension by exploiting microelements and fermented dairy products

ABSTRACT Food containing bioactive elements can be exploited to combat cardiovascular diseases like hypertension. This article mainly focuses on the use of dairy peptides and microelements of plants against two major causes of hypertension, e.g. ACE (Angiotensin converting enzyme) inhibition with the help of bioactive peptides and improving endothelial Nitric Oxide (eNO) availability with the help of antioxidants. The main objective of this study is to highlight the bioactive peptides and give a way to produce safe ACE inhibitory food supplements by replacing chemical drugs. The efficiency of milk-based bioactive peptides is discussed in detail from in-vitro to clinical trials, but the data is insufficient to prove the bioactivity of milk protein and peptides to replace drugs. More clinical trials are needed to provide a concrete base for the food and pharmaceutical industry in producing ACE inhibitory peptides. This review will be helpful to produce food-based anti-hypertensive drugs industrially.