White vs. Purple Garlic: What’s the Difference and Which Is Better?

studied extensively for its potential cardiovascular benefits.

Some research suggests that certain garlic preparations may have modest effects on:

  • Blood pressure
  • Total cholesterol
  • LDL cholesterol

However, the strongest evidence is associated with certain standardized garlic preparations, rather than with the assumption that eating one particular garlic color will produce the same effect.

People with high blood pressure or high cholesterol should not replace prescribed medication with garlic.

9. Garlic and Blood Sugar

Researchers have also investigated whether garlic may affect blood sugar and glucose metabolism.

Some studies suggest that certain