4. wash the pineapple with juice, lemon acid leaching, to make drain 15 3 liters of water bring pineapple and GM into the freezer for a period of 10-15 minutes, and then rinse clean done, drain the water.
4. Rinse with clean water pineapple. Thus drain 15 g of citric acid dissolved in water, 3 liters of juice to soak for 10-15 minutes, then rinse thoroughly. Thus drain
4. Wash with water to clean the pineapple drain. Melt citric acid 15 grams in the water 3 l bring สับปะรดลงไป soak for 10-15 minutes then rinse thoroughly. The drain.