A food composition with humulus japonicus extract or crushed humulus japonicus as active ingredient for promoting height growth and pharmaceutical composition for promoting height growth
A technology of active ingredients and compositions, which is applied in the field of food compositions and pharmaceutical compositions that promote height growth, can solve the problems of unreported natural substances, etc., and achieve enhanced height growth promotion effects and excellent height growth effects
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Embodiment 1
[0074] Example 1: Preparation of Humulus japonicus hot water extract
[0075] 2 L of distilled water was added to 100 g of leaves and buds of Humulus japonicus, and extracted with hot water at 90° C. for 5 hours. The extract was filtered, and the filtered extract was concentrated under reduced pressure at 50° C., and a powder sample was obtained by freeze-drying. At this time, the yield was 16.3% by weight.
Embodiment 2
[0076] Embodiment 2: the preparation of humulus ethanol extract
[0077] 2 L of 50% ethanol was added to 100 g of leaves and buds of Humulus japonicus, and extracted at 50° C. for 5 hours. The extract was filtered, the filtered extract was concentrated under reduced pressure at 40° C., and a powder sample was obtained by freeze-drying. At this time, the yield was 15.2% by weight.
Embodiment 3
[0078] Embodiment 3: the preparation of humulus acetone extract
[0079] 2 L of 99% acetone was added to 100 g of leaves and buds of Humulus japonicus, and extracted at 50° C. for 5 hours. The extract was filtered, the filtered extract was concentrated under reduced pressure at 40° C., and a powder sample was obtained by freeze-drying. At this time, the yield was 3.7% by weight.
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