Perilla leaf dryer, keeping the color and aroma available in the leaves – Improving the economic value of perilla
Perilla leaves must be no stranger to the Vietnamese people, they are used to eat with raw vegetables to increase the aroma, or mince into porridge to treat colds, reduce fever and treat respiratory related diseases. , asthma. Perilla leaves as well as other vegetables and fruits, if not stored properly, the shelf life will