• 한국식품영양학회지
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• 제9권2호
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• pp.189-200
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• 1996

The purpose of this study was to find the effect of honey on the sugar metabolism In Sprague-Dawley rats. All experimental rats were fed ad libitum, for seven weeks, 68% saccharide diet anti 10% or 20% honey from acacia, sumac and miscellaneous flower honey, respectively, and sucrose. The amount of glucose in whole blood was increased in all groups fed with honey except the group fed with 10% sumac honey solution. The amount of fructosamine in serum of rat taken diet with honey solution was increased in comparison with normal group, control group, sucrose group. The amount of fructosamine in serum of rat taken diet with honey solution was high in order of sumac honey > miscellaneous flower honey > acacia honey. The amount of lactate and pyruvate in whole blood of rat taken diet with sucrose group or honey group were decreased in comparison with the normal group and control group. The amount of $\beta$-hydroxybutyrate in serum of rat taken diet with sucrose or honey was increased in comparison with the normal group, control group.

• 한국지역사회생활과학회지
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• 제21권4호
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• pp.641-649
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• 2010

To make sure of the usefulness of extract of Rubus coreanus Miquel for producing functional feeding honey, we compared some antioxidative indicators of feeding honey using extract of Rubus coreanus Miquel with acacia honey, SueBee Clover honey(USA), feeding honey on the market. The water content of four honeys were 16.6~26.5%, pH were 3.18~3.70, and titratable acidity ranged 0.018~0.022%. The phenolic compound contents of SueBee Clover honey and feeding honey using extract of Rubus coreanus Miquel were 8.3 mg/100 g and 7.3 mg/100 g, respectively, and were significaltly higher thgheacacia honey and feeding honey on the market. The flavonoid contents per 100 g of honey ranged from 2.3 mg(acacia honey) to 15.0 mg(SueBee Clover honey). DPPH anion scavenging activity of four honeys were not high. 0.5~2.0 g/ml of feeding honey using extract of Rubus coreanus Miquel was 16~36% and showed a concentration-reliant figure. At the concentration of 0.25~0.75 mg/ml, the reducing power of four honeys increased concentration-dependently, and the power of 0.25 mg/ml of feeding honey using extract of Rubus coreanus Miquel was corresponding to thgt of $150{\mu}g$/ml of a vitamin C solution. ABTS radical scavenging activity of feeding honey using extract of Rubus coreanus Miquel was 43.3~68.4%; the highest activity amongst all samples. When plotting the dose-response curve, ABTS radical scavenging activity also increased as their concentration increased from 62.5 mg/ml to 500 mg/ml. The heat treatment reduced the phenolic compound contents of acacia honey and feeding honey using extract of Rubus coreanus DPPH anion scavenging activity of feeding honey on the market and feeding honey using extract of Rubus coreanus Miquel did not changed significaltly after heating for 20 min, and the three honey except SueBee Clover honey maintained the reducing power with the same treatment.

• 한국식품영양학회지
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• 제9권2호
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• pp.201-212
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• 1996

The purpose of this study was to find an effect of honey on the lipid metabolism of Sprague Dawley rats. All experimental rats were fed ad libitum, for seven weeks, 68% saccharide diet and 10% or 20% honey from acacia, sumac and miscelllaneous flower honey, respectively, and sucrose. The food efficiency ratio of rat taken diet with honey and high fructose of control group was increased in comparison with the control group. The concentration of cholesterol in serum of rats take총 diet with and high fructose of control group was more increased in comparison with the control and normal group. The concentration of H DL-cholesterol in serum of rats taken sumac honey was increased 57.0% in comparison with the control group, but the concentration of VLDL, LDL-cholesterol in serum of rats taken diet 10PA sumac honey was decreased 48.36% in comparison with the control group. The concentration of phospholipid in serum of rats taken diet with 20% acacia or 10% miscellaneous honey was increased 24.7, 16.25%, respectively, in comparison with the control group. The concentration of free fatty acid in serum of rats taken Inlet with sumac or miscellaneous honey and high fructose was increased in comparison with the comparison with the control group. The concentration supplemented diet with acasia honey was increase in comparison with the control group. The concentration of triglyceride in serum of rat was increased by feeding of honey. The concentration of triglyceride in liver was increased, but the level of phospholipid was decreased by feeding of honey.

• 한국식품과학회지
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• 제44권6호
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• pp.736-742
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• 2012

품질이 우수한 벌꿀 와인을 개발하고자, 아카시아꿀, 밤꿀, 유자꿀, 잡화꿀을 이용하여 시판 효모 종류별로 발효 중 품질 변화를 조사한 결과 에탄올 함량은 잡화꿀 와인과 밤꿀 와인 모두 효모종류와 상관없이 11.3-11.9%를 보였고 아카시아꿀 와인과 유자꿀 와인은 5.0-8.2%의 에탄올을 생성하였다. 관능을 향상시키기 위해 아카시아꿀과 잡화꿀을 혼합하여 발효한 혼합 와인은 10.9%의 에탄올이 생성되었으며 관능특성이 가장 우수하였고 유자꿀과 잡화꿀 혼합 와인은 11.1%의 에탄올을 생성하였으나 관능특성은 낮았다. 아카시아꿀과 잡화꿀을 혼합 발효한 곳에 진피를 첨가하여 발효시켰을 때 에탄올 함량은 첨가량에 따라 차이를 보이지 않았으며 관능결과에서는 진피 0.2% 첨가 시에 기호도가 가장 좋았다. 청징조건을 확인하기위해 발효가 끝난 허니와인에 벤토나이트 0.6% 처리 후 여과하여 저장 기간별로 탁도를 살펴본 결과 $10^{\circ}C$ 보관에서 15일 동안 보관 시에 0.24 NTU로 침전에 안전한 결과를 얻었다.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2018년도 추계학술대회
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• pp.97-97
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• 2018

Honey used as conventional medicine has various pharmacological properties. In the honey and anti-inflammatory effect, Gelam honey and Manuka honey has been reported to exert anti-inflammatory activity. However, the anti-inflammatory effect and potential mechanisms of acacia honey (AH) are not well understood. In this study, we investigated anti-inflammatory activity and mechanism of action of AH in LPS-stimulated RAW264.7 cells. AH attenuated NO production through inhibition of iNOS expression in LPS-stimulated RAW264.7 cells. AH also decreased the expressions of $IL-1{\beta}$, IL-6 and $TNF-{\alpha}$ as pro-inflammatory cytokines, and MCP-1 expression as a pro-inflammatory chemokine. In the elucidation of the molecular mechanisms, AH decreased LPS-mediated $I{\kappa}B-{\alpha}$ degradation and subsequent nuclear accumulation of p65, which resulted in the inhibition of $NF-{\kappa}B$ activation in RAW264.7 cells. AH dose-dependently suppressed LPS-mediated phosphorylation of ERK1/2 and p38 in RAW264.7 cells. In addition, AH significantly inhibited ATF2 phosphorylation and nuclear accumulation of ATF2 in LPS-stimulated RAW264.7 cells. These results suggest that AH has an anti-inflammatory effect, inhibiting the production of pro-inflammatory mediators such as NO, iNOS, $TNF-{\alpha}$, IL-6, $IL-1{\beta}$ and MCP-1 via interruption of the $NF-{\kappa}B$ and MAPK/ATF2 signaling pathways.

• 한국자원식물학회지
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• 제31권6호
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• pp.612-621
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• 2018

Honey used as conventional medicine has various pharmacological properties. In the honey and anti-inflammatory effect, Gelam honey and Manuka honey has been reported to exert anti-inflammatory activity. However, the anti-inflammatory effect and potential mechanisms of acacia honey (AH) are not well understood. In this study, we investigated anti-inflammatory activity and mechanism of action of AH in LPS-stimulated RAW264.7 cells. AH attenuated NO production through inhibition of iNOS expression in LPS-stimulated RAW264.7 cells. AH also decreased the expressions of $IL-1{\beta}$, IL-6 and $TNF-{\alpha}$ as pro-inflammatory cytokines, and MCP-1 expression as a pro-inflammatory chemokine. In the elucidation of the molecular mechanisms, AH decreased LPS-mediated $I{\kappa}B$-${\alpha}$ degradation and subsequent nuclear accumulation of p65, which resulted in the inhibition of $NF-{\kappa}B$ activation in RAW264.7 cells. AH dose-dependently suppressed LPS-mediated phosphorylation of ERK1/2 and p38 in RAW264.7 cells. In addition, AH significantly inhibited ATF2 phosphorylation and nuclear accumulation of ATF2 in LPS-stimulated RAW264.7 cells. These results suggest that AH has an anti-inflammatory effect, inhibiting the production of pro-inflammatory mediators such as NO, iNOS, $TNF-{\alpha}$, IL-6, $IL-1{\beta}$ and MCP-1 via interruption of the $NF-{\kappa}B$ and MAPK/ATF2 signaling pathways.

• 한국축산식품학회지
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• 제31권2호
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• pp.273-279
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• 2011

전자코를 이용하여 아카시아 꿀, 잡화 꿀, 밤 꿀, 유채꿀, 사양 꿀, 목청 꿀, 기타 꿀을 대상으로 밀원에 따른 차이를 구분하였다. 그 결과 꿀 종류에 따라 뚜렷이 구분 가능하였으며 각기 다른 꿀을 혼합하였을 때 혼합 비율에 따라서도 구분 가능하였다. 0, 5, 10, 15, 20, 25, 30%의 사양 꿀을 목청 꿀에 혼합하였을 때 혼합비율이 증가함에 따라 41, 42, 43, 45, 46, 47, 48, 54, 56, 58, 60 amu의 감응도 값이 크게 나타났으며 판별함수분석한 결과 사양 꿀의 혼합비율이 증가함에 따라 DF1값이 양의 방향에서 음의 방향으로 일정한 경향을 보이며 뚜렷이 구분되었다(DF1: $r^2$=0.9962, F=490.6 DF2: $r^2$=0.9128, F=19.44). 이를 통하여 DF1값과 목청 꿀에 사양 꿀의 혼합 농도에 대해 DF1=-0.106$^*$(사양 꿀의 농도)+0.426($r^2$=0.96)와 같은 높은 상관관계식을 얻었다. 아카시아 꿀의 경우에도 목청 꿀과 유사하게 사양 꿀의 혼합비율이 증가함에 따라 41, 43, 45, 46, 47, 56, 57, 58, 59, 60, 61, 70 amu의 감응도 값이 크게 나타났으며 DF1과 사양 꿀 혼합 비율간에 높은 상관관계를 보이며 일정한 경향을 나타냈고(DF1: $r^2$=0.9957, F=396.64 DF2: $r^2$=0.9447, F=29.3) DF1=-0.112$^*$(사양 꿀의 농도)+0.434($r^2$=0.968)의 상관관계식을 갖는다.

• 한국식품영양학회지
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• 제30권1호
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• pp.112-119
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• 2017

In this study, we investigated and compared some chemical properties of Korean natural honeys and sugar-fed honeys for their quality characteristics. The natural honey samples were monofloral from chestnut and acacia flowers, and the sugar-fed honey samples were collected from honeybees feeding on sugar cane and sugar beet. The chemical properties of the honey samples, such as moisture, total protein, total lipids, ash, carbohydrate, minerals, vitamins, and free amino acids were determined. The moisture content was $18.5{\pm}0.9%$ in natural acacia honey, $17.2{\pm}0.9%$ in natural chestnut honey, $19.6{\pm}0.9%$ in sugar cane-fed honey, and $24.8{\pm}%$ in sugar beet-fed honey. The total protein and ash contents were the highest in natural chestnut honey. Maltose and sucrose were not detected in natural honeys but were detected at 2~7% in sugar-fed honeys. The vitamin, mineral, and free amino acids contents of natural honeys were higher than sugar-fed honeys. The natural chestnut honey is the highest in honeys. These results confirmed that the quality of natural honey was better than that of sugar-fed honey. Also, the vitamin, mineral, and free amino acids contents are potential characteristics for distinguishing between natural and sugar-fed honeys.

• 한국식품영양학회지
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• 제10권1호
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• pp.65-73
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• 1997

본 실험은 벌꿀이 흰쥐(Sprague Dawley, ♂)의 효소활성에 미치는 영향을 구명하고저 설탕, 아카시아, 붉나무 그리고 잡화벌꿀을 각각 10%와 20%의 수용액으로 만들어 7주간 섭취 한 후 벌꿀의 효과를 비교한 바 다음과 같은 결론을 얻었다. LDH활성은 대조군에 비하여 아카시아꿀, 붉나무꿀, 잡화꿀용액 섭취군에서 증가하였다. $\alpha$-HBDH활성은 설탕용액, 아카시아꿀, 붉나무꿀, 잡화꿀용액 섭취군이 대조군에 비하여 증가하였다. 벌꿀 섭취군 중 20% 아카시아꿀 용액만 GOT, GPT의 활성이 증가하였다. ICD활성은 붉나무꿀 용액에서 증가하였으나 아카시아 및 잡화꿀 용액에서 뚜렷하게 감소되었다. 벌꿀용액 섭취는 PHI, 전혈 G-6-P DH 활성을 감소시켰으나, aldolase역가를 증가시키는 경향이었다.

• Applied Biological Chemistry
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• 제31권1호
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• pp.58-64
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• 1988

원산지에서 분양받은 아카시아꿀과 메밀꿀을 $5^{\circ}C,\;20^{\circ}C,\;35^{\circ}C$에 1년간 저장하고 저장 중 품질특성을 경시적으로 조사하였다. 꿀의 적정산도는 저장기관이 경과함에 따라 증가하였으며, 이는 온도가 높아짐에 따라 현저하여 $35^{\circ}C$에서는 저장말기에 초기의 1.7배 증가하였다. 점도는 저장 기간이 경과하고 저장 온도가 높아짐에 따라서 현저하게 감소하여 $35^{\circ}C$에서 저장 말기에 아카시아 꿀의 점도는 $5^{\circ}C$의 값의 1/12, 메밀꿀은 1/3로 떨어졌다. 저장 중 HMF 함량은 $20^{\circ}C$에서는 서서히 증가하였고 $35^{\circ}C$에서는 급격히 증가하여 아카시아 꿀은 저장 4개월 후에, 메밀꿀은 저장 6개월 후에 Codex 규정의 한계농도인 40ml/kg을 초과하였다. 그러나 $5^{\circ}C$에서는 오히려 초기보다 현저하게 감소하였다. Diastase activity는 저장 기간이 경과하고 저장온도가 높아짐에 따라서 현저히 감소하여 $35^{\circ}C$에서 아카시아꿀은 저장 6개월 후에, 메밀꿀은 저장 8개월 후에 Codex규정한계인 8 이하로 떨어졌다. 저장 중 fructose와 glucose 함량의 감소 경향은저장온도가 높아짐에 따라 현저하였으며, fructose/glucose값이 증가하였고 $35^{\circ}C$에서 maltose가 생성되었다.