Abstract:
본 발명은 케르세틴(quercetin) 함량이 증진된 양파 및 그 제조 방법에 관한 것으로서, 구체적으로는 원적외선을 조사하여 케르세틴의 함량을 증진시킨 것을 특징으로 하는 케르세틴 함량이 증진된 양파 및 그 제조방법에 관한 것이다. 본 발명에 따른 케르세틴(quercetin) 함량이 증진된 양파는 원적외선을 조사하여 케르세틴의 함량을 증진시킨 것을 특징으로 한다.
Abstract:
PURPOSE: A method for preparing Hibiscus cannabbinus L. with antibacterial activity is provided to enhance antibacterial activity without synthetic chemicals. CONSTITUTION: A Hibiscus cannabbinus L. extract with enhanced antibacterial activity is prepared by drying Hibiscus cannabbinus L. through far infrared ray at 40-100°C and isolating with a solvent. The solvent is alcohol, water, or mixture thereof. The Hibiscus cannabbinus L. extract is also prepared by drying Hibiscus cannabbinus L. leaves in a far infrared ray dryer at 60°C for one hour, isolating with methanol as solvent, and concentrating. A neutriceutical and pharmaceutical composition contains the Hibiscus cannabbinus L. extract.
Abstract:
포도를 원적외선으로 40 내지 120℃에서 5 내지 60분간, 바람직하게는 70℃에서 30분간 조사하여 항산화 활성이 증가된 포도잼을 생산하는 방법에 관한 것으로, 원적외선 처리된 포도를 이용하여 저장 중 산화를 억제하여 맛과 향이 우수한 포도잼을 제조할 수 있다. 포도, 원적외선, 항산화, 포도잼
Abstract:
PURPOSE: A grape juice with increased antioxidant activity and a preparation method thereof are provided to remove the oxidized flavor from the grape juice during preservation, thereby securing fresh taste and flavor. CONSTITUTION: A method for preparing a grape juice comprises the following steps of: irradiating far infrared rays to grapes; and drying the irradiated grapes to obtain the grape juice with increased antioxidant activity. The far infrared rays emit a wavelength within a range of 2 ~ 14 μm. The far infrared rays are irradiated to the grapes at 40 ~ 120°C for 5-60 minutes. The increase in antioxidant activity represents the increase in polyphenol content or in DPPH free radical removal activity.
Abstract:
PURPOSE: Onion with the improved content of quercetin, and a producing method thereof are provided to radiate far infrared rays to dried onion for improving the content of the quercetin. CONSTITUTION: A producing method of onion with the improved content of quercetin comprises a step of radiating far infrared rays at 80deg C to dried onion for 20~30minutes. The onion is used to obtain an onion extract with the improved content of the quercetin by extracting the onion with a solvent. The onion extract is for producing functional food.
Abstract:
포도를 원적외선으로 40 내지 120℃에서 5 내지 60분간, 바람직하게는 70℃에서 30분간 조사하여 항산화 활성이 증가된 포도주스를 생산하는 방법에 관한 것으로, 원적외선 처리된 포도를 이용하여 저장 중 산화를 억제하여 맛과 향이 우수한 포도주스를 제조할 수 있다. 포도, 원적외선, 항산화, 포도주스
Abstract:
PURPOSE: A grape jam with increased antioxidant activity and a preparation method thereof are provided to inhibit oxidation during preservation, thereby exhibiting pleasing taste and flavor. CONSTITUTION: A method for preparing a grape jam comprises the following steps of: irradiating far infrared rays to grapes; and drying the irradiated grapes to obtain the grape jam with increased antioxidant activity. The far infrared rays emit a wavelength within a range of 2 ~ 14 μm. The far infrared rays are irradiated to the grapes at 40 ~ 120°C for 5-60 minutes. The increase in antioxidant activity represents the increase in polyphenol content or in DPPH free radical removal activity.
Abstract:
PURPOSE: A method for preparing Chrysanthemum indicum extract with enhanced anti-inflammation activity is provided to produce a functional food. CONSTITUTION: A method for preparing Chrysanthemum indicum extract with enhanced anti-inflammatory activity comprises: a step of collecting petals of Chrysanthemum indicum; a step of drying Chrysanthemum indicum by far infrared ray to enhance anti-inflammatory activity; and a step of extracting the dried Chrysanthemum indicum with a solvent and concentrating. A Chrysanthemum indicum herb tea for enhancing anti-inflammatory activity contains the Chrysanthemum indicum extract.
Abstract:
포도를 원적외선으로 40 내지 120℃에서 5 내지 60분간, 바람직하게는 70℃에서 30분간 조사하여 항산화 활성이 증가된 건포도를 생산하는 방법에 관한 것으로, 원적외선 처리된 포도를 이용하여 저장 중 산화를 억제하여 맛과 향이 우수한 건포도를 제조할 수 있다. 포도, 원적외선, 항산화, 건포도
Abstract:
PURPOSE: A raisin with increased antioxidant activity and a preparation method thereof are provided to remove oxidized flavor during preservation, thereby exhibiting pleasing taste and flavor. CONSTITUTION: A method for preparing a raisin with increased antioxidant activity through a far-infrared drying process comprises the following steps of: irradiating far infrared rays to grapes; and drying them to obtain the raisin with increased antioxidant activity. The far infrared rays emit a wavelength within a range of 2 ~ 14 μm. The far infrared rays are irradiated at 40 ~ 120°C for 5-60 minutes. The increase in antioxidant activity represents the increase in polyphenol content. The polyphenol is selected from the group consisting of catechin, epicatechin, epigallocatechin gallate, gallic acid, resveratrol, epigallocatechin, and quercetin.