Item Name Kanpo Yamamoto Product Size 3g*20 packs Product Details Jerusalem artichoke is a perennial plant native to North America. During the Pacific War, it was widely cultivated to make up for food shortages and to produce fructose. It contains an ingredient called "inulin," and is a health tea recommended for those who are concerned about their health, especially those who are concerned about sugar. Why not try incorporating it into your daily dietary habits? Usage / Dose Please adjust the amount of water to your liking. As this is a food product, you can consume it anytime. Boil in a kettle: 400ml-600ml, simmer for about 5 minutes Put one bag in boiling water and simmer over low heat before drinking. Cold water brewing: 400ml-600ml, about 6 hours to overnight Put one bag in a water pot, pour in water, place in the refrigerator to chill and drink. Iced: About 2 hours After boiling, cool the water, transfer to a water pot or plastic bottle, and chill in the refrigerator before drinking. Teapot: Your favorite flavor Put one bag in a teapot, add the amount of hot water you want to drink, and pour into a cup or teacup to drink. Precautions for storage and handling Please store away from direct sunlight and places with high temperature and humidity. Ingredients Per cup (100ml/Jerusalem artichoke 0.6g)Energy: 2kcal, Protein: 0g, Fat: 0g, Carbohydrates: 0.4g, Salt equivalent: 0gCaffeine: Not detectedTest was conducted on a liquid made by steeping one tea bag (3g) in 500ml of hot water for 10 minutes.