Black Garlic: Can It Help With High Blood Pressure? (Expert Answer)
✪ Key Takeaway: Black garlic can lower blood pressure by 7-10 mmHg systolic through its unique S-allyl-cysteine compound formed during fermentation. Introduction You walk through the grocery store and spot something unusual in the produce section. Black garlic sits there looking mysterious with its dark color and sweet smell, and you wonder if this strange food could actually help your blood pressure numbers. Hi, I’m Abdur, your nutrition coach, and today I’m going to explain exactly how black garlic affects blood pressure, what the science says, and whether you should add it to your daily routine. What Makes Black Garlic Different From Regular Garlic? Black garlic starts as regular white garlic that goes through a fermentation process lasting 30 to 40 days. During this time, the garlic sits in a controlled environment with specific temperature and humidity levels. The heat and moisture trigger chemical reactions called the Maillard reaction, which turns the cloves black and creates completely new compounds. This process transforms harsh allicin (the compound that makes raw garlic smell strong) into gentler S-allyl-cysteine or SAC. SAC becomes the star player because your body absorbs it much better than allicin from raw garlic. The fermentation also increases antioxidant levels by up to 10 times compared to fresh garlic. You get a sweet, slightly tangy taste instead of the sharp bite of raw garlic, making it easier to eat regularly. ✪ Fact: Black garlic contains nearly zero allicin, which means no garlic breath after eating it. How Does Black Garlic
