Garlic products have attracted widespread attention due to their rich nutritional components, excellent health benefits, significant therapeutic effects, low prices, abundant natural resources, and huge market demand. However, the unique garlic odor of garlic has become a bottleneck in the development of the garlic industry. To get rid of the garlic odor, We has developed odorless garlic powder. High temperature enzyme killing technology avoids the generation of Allicin, which produces a foul odor in the presence of Alliin, and polymer encapsulation technology avoids the escape of a small amount of Allicin odor. After eating, there is no garlic odor.