• 한국식생활문화학회지
• /
• 제29권1호
• /
• pp.26-43
• /
• 2014

This study is a literature review on berries and their cooking methods that appear in ancient and modern Korean literature. Due to recent reports on berries' excellent functionality and the public's growing interest in healthy living, berries have been attracted attention as promising forms of sustenance. By structuring and classifying the types of berries and their popularity as well as recipes using berries found in ancient and modern Korean literature, this review hopes to serve as an important source that reflects both the food culture and social aspects associated with the value of berries in the lives of Korean people as well as foster understanding of the superiority of Korean food culture. This study will also have implications on the possibility of integrating antioxidant-rich berries into the modern food landscape. The study results are summarized as follows. Types of berries were classified into six types (Korean cherry, Omija, Gugija, Bokbunja, Black cherry, Mulberry) while cooking methods were classified into five types (Korean traditional snack, Korean traditional beverage, Liquors, Porridge, Pilule) in the ancient and modern literature of Korea. The aim of this literature review is to highlight the value-creating aspect of berries as food materials that can yield high added-value products. Beyond their value as healthy fruits, this study will explore the features of berries that enhance their added value and brand marketing as well as their aspects suitable for application to the modern industry of berry product development.

• 대한의생명과학회지
• /
• 제23권4호
• /
• pp.333-338
• /
• 2017

This study was performed to assess microbial contamination of Aronia melanocarpa, blueberry, raspberry, and cranberry sold in several markets. We investigated total aerobic bacteria and detected foodborne bacteria by multiplex PCR from Aronia melanocarpa, blueberry, raspberry, and cranberry. Total aerobic bacteria of each sample showed mean 3.54 log CFU/g for Aronia melanocarpa, mean 1.90 log CFU/g for blueberry, and mean 1.40 log CFU/g for raspberry, but not detected in cranberry. Specially, Aronia melanocarpa contained high total aerobic bacteria contamination among various berries and contamination level reached 4.17 log CFU/g in sample 5. To evaluate the effect of distribution conditions, we also investigated total aerobic bacteria of various berries. Total aerobic bacteria showed mean 2.89 log CFU/g for berries in refrigerated distribution and 1.40 log CFU/g in frozen distribution, but not in dry distribution. For assessment of foodborne bacteria contamination, we conducted PCR with multiplex primers of E. coli O157, S. aureus, B. cereus, V. parahaemolyticus, L. monocytogenes, Y. enterocolitica, Salmonella spp., Shigella spp. Among these foodborne bacteria, B. cereus was amplified in Aronia melanocarpa in sample 4 and blueberry in sample 1, 2, 3, and 5. The result of quantitative analysis of B. cereus contamination showed 4.08 log CFU/g of Aronia melanocarpa in sample 4 and higher contamination rate 4.07 log CFU/g of blueberry in sample 3. These results suggest that strict food safety control in harvest and distribution of various berries is necessary to prevent foodborne disease and improve microbiological safety.

• 한국약용작물학회지
• /
• 제23권1호
• /
• pp.49-56
• /
• 2015

Edible berries are rich in anthocyanins and phenolic acids, compounds that possess antioxidant, anti-inflammatory, and other biological activities. Antioxidant and anti-inflammatory activities of five berries including acaiberry (Euterpe oleracea Mart.), Aronia/black chokeberry (Aronia melanocarpa), blueberry (Vaccinium angustifolium), black currant (Ribes nigrum L.), and cranberry (Vaccinium macrocarpon) were assessed. The Aronia G (prepared by GreenField s.c.) exhibited the highest antioxidant activities as shown in total phenolic (138.81 mg CAE/g), flavonoid (3.68 mg QE/g), and anthocyanin (20.31 mg/g) contents compared to the other berries. It also showed the strongest scavenging activities such as DPPH (69.69 mg vitamin C/g) and ABTS radical scavenging activity ($757.79{\mu}mol$ trolox/g). Aronia G exhibited strong ferric reducing antioxidant power ($553.98{\mu}mol$ vitamin C/g), and oxygen radical absorbance capacity ($820.92{\mu}mol$ trolox/g). In addition, black currant and Aronia showed stronger inhibition of nitric oxide production in lipopolysaccharide-stimulated RAW 264.7 cell than the other berries. According to the above results, the Aronia and other edible berries have notably high level of antioxidant activities and they could be used as a potential source of natural antioxidants.

• 한국식품위생안전성학회지
• /
• 제35권1호
• /
• pp.31-36
• /
• 2020

장과류의 방사능 안전성 확보를 위해 2016년부터 2018년까지 경기도 내 유통 중인 장과류 및 가공식품 15품목 258건을 수거하여 방사능 오염을 분석하였다. 방사능 분석은 게르마늄 감마핵종 분석기를 이용하였으며, 인공 방사성 물질인 요오드(¹³¹I)와 세슘(¹³⁴Cs, ¹³⁷Cs)을 분석하였다. 모든 제품에서 ¹³¹I와 ¹³⁴Cs은 MDA (Minimum Detectable Activity)값 이상으로 검출되지 않았고, 39건에서 0.69-808.90 Bq/kg 범위로 ¹³⁷Cs이 검출되었다. 국내산 제품 6건은 0.70-3.29 Bq/kg 범위에서 검출되었지만, 원재료는 모두 수입산이었다. 수입산 제품 33건은 0.69-808.90 Bq/kg 방사능 농도를 나타내었으며, 폴란드산 블루베리 분말 제품 1건(808.90 Bq/kg) 및 링곤베리 분말 제품 2건(103.93, 188.46 Bq/kg)은 국내 방사성 세슘의 허용 기준을 초과하였다. 이러한 결과는 식품 안전 확보를 위해 수입산 장과류와 장과류 가공식품에 대한 방사능 검사 강화와 함께 수입 과정에서 더 철저한 관리가 필요한 것으로 판단된다.

• Natural Product Sciences
• /
• 제11권4호
• /
• pp.240-247
• /
• 2005

Phytochemical investigation of the berries of Juniperus phoenicea led to the isolation of 4 compounds, namely; scutellarin, isoscutellarin, shikimic acid and the new palmitoyl lactone derivative 16-hydroxy palmitic-1,16-olide. This is the first report for the occurrence of these compounds in the species grown in Libya. The identification of the isolated compounds was based on the application of different spectroscopic techniques. In addition, the antihepatotoxic effect of the aqueous decoction of the berries was investigated.

• 농업과학연구
• /
• 제18권1호
• /
• pp.1-9
• /
• 1991

본(本) 연구(硏究)는 생장조절물질(生長調節物質) 및 물리적(物理的) 처리(處理)를 통한 포도의 성숙조절기술(成熟調節技術) 확립(確立)을 목적으로 수행되어 다음과 같은 결과(結果)를 얻었다. 1. Anti-gibberellin인 chlormequart 및 paclobutrazol의 verasion 10일전(日前) 처리는 박피(剝皮) 또는 적분처리(摘糞處理)에 관계없이 anthocyanin 함량(含量)을 증가시켰으나 가용성고형물함량(可溶性固形物含量) 및 과실의 숙기(熟期)에는 영향을 미치지 않았다. 환상박피(環狀剝皮)는 성숙(成熟)을 촉진(促進)함은 물론 가용성고형물(可溶性固形物)의 축적(蓄積)을 촉진(促進)하였고 반면에 적엽처리(摘葉處理)는 숙기(熟期) 및 고형물(固形物)의 축적(蓄積)을 현저히 지연(遲延)시켰다. 2. Auxin (2,4-D 및 fenoprop)는 농도(濃度)에 따라 과실의 성숙(成熟)을 20일(日)에서 30일(日)가량 지연(遲延)시켰으며 처리농도(處理濃度)가 50 ppm이상일 경우 과방내(果房內)에서도 과립(果粒)의 성숙(成熟)이 불균일(不均一)하여 정상과립(正常果粒)이 과숙한 후에도 20-30%의 과립(果粒)은 미숙 상태로 남아 있었다. 3. Gibberellin 단용처리(單用處理)는 과실의 성숙(成熟)에 영향하지 않았으나 auxin 가용(加用)의 경우는 auxin 단용에서와 같이 성숙지연(成熟遲延) 및 과립(果粒)의 불균일(不均一)한 성숙현상(成熟現象)이 관찰되었다. 4. Verasio기(期)의 칼슘 가용(加用) ethephon 처리(處理)는 과실의 성숙(成熟)에 영향을 미치지 않았으나 anthocyanin 함량(含量)을 증가시켰다.

• 한국지역사회생활과학회지
• /
• 제24권2호
• /
• pp.187-194
• /
• 2013

The purpose of this study was to define the optimal boxthorn berries washing method for developing the boxthorn berries cleaner. We analyzed the rate of removal of residual pesticides according to washing methods; 1st - habitual washing method, 2nd - drum rotation washing method, 3th - drum rotation and air bubble washing method, 4th - drum rotation and nozzle spray washing method, 5th - drum rotation and air bubble and nozzle spray washing method. A rate of removal of residual pesticides of 88% was detected in the drum rotation and air bubble and nozzle spray washing method, and a rate of 82% was detected in the habitual washing method. The drum rotation and air bubble and nozzle spray washing method appeared to be the best good washing effect compared to the habitual washing method(about 6% compared to 82.0% higher). Clothianidin Triadimefon, Triforine ingredients, the drum rotation and air bubble and nozzle spray washing method efficiency was lower compared to the habitual washing method removal efficiency.

• Natural Product Sciences
• /
• 제24권2호
• /
• pp.125-131
• /
• 2018

Berries and branches essential oil of Juniperus phoenicea were obtained by electromagnetic induction heating assisted extraction and by hydrodistillation with a yield varied from ($1.2{\pm}0.3$ to $2.4{\pm}0.7%$) and from ($0.6{\pm}0.1%$ to $1.1{\pm}0.1%$), respectively. forty eight compounds were identified representing (97.2 - 99.7%) of the oil. ${\alpha}$-Pinene (40.3 - 67.8%) and ${\delta}$-3-carene (13.5 - 26.8%) were the main compounds in berries and branches essential oils. Antioxidant activity was evaluated by three means: inhibition of 2, 2-diphenyl-1-picryl hydrazyl (DPPH) free radical, reducing power and ${\beta}$-Carotene/linoleic acid bleaching. The antioxidant activity of essential oils showed $IC_{50}$ ranging from $67.6{\pm}1.02{\mu}g/mL$ to $131.5{\pm}0.8{\mu}g/mL$ for berries and from $98{\pm}1.25{\mu}g/mL$ to $166.8{\pm}0.29{\mu}g/mL$ for the branches. Berries oil show more potent antioxidant activity compared to branches. This result is supported by the three methods investigated in this work.

• Preventive Nutrition and Food Science
• /
• 제21권4호
• /
• pp.384-388
• /
• 2016

Reactive oxygen species are tumorigenic by their ability to increase cell proliferation, survival, and cellular migration. The purpose of the present study was to compare the antioxidant activity and cytotoxic effects of 3 berry extracts (strawberry, Korean raspberry, and mulberry) in A2780 human ovarian carcinoma cells. Except for raspberry, the ethyl acetate or methylene chloride fractions of berries containing phenolic compounds exerted dose dependent free radical scavenging activities. In the raspberry fractions, the hexane fraction also exhibited potent antioxidant activity. The cytotoxic effects of berries extracts in A2780 human ovarian carcinoma cells were measured using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Surprisingly, co-treatment with n-butanol (BuOH) fractions of berries showed stronger cytotoxic effects compared to the other fractions. These findings suggest that potent anticancer molecules are found in the BuOH fractions of berries that have stronger cytotoxic activity than antioxidants.

• 한국식품과학회지
• /
• 제4권1호
• /
• pp.1-5
• /
• 1972

한국산 마가목의 건조된 열매를 사용하여 parasorbic acid를 침출 및 분리하는 과정에서 최고의 수율을 위한 최적조건은 다음과 같이 규명되었다. 1) 건조된 마가목 열매로 부터 물로 juice를 침출하여 내는데에 있어서 상온(常溫)에서는 6시간, $40^{\circ}C$의 온도에서는 4시간 이내로 처리함이 가장 좋았다. 2) Juice중에 함유되어 있는 malic acid를 침전으로 제거하는데 있어서 malic acid를 침전시킬 수 있는 alkali이면 그 종류에는 영향 없이 같은 효과를 얻을 수 있다. 3) Juice를 농축하여 syrup으로 만든 후 수증기증류시켜 parasorbic acid를 분리할 때 건조마가목 100 g당(當)의 syrup 50 ml에 대하여 $H_2SO_4$ 30ml 정도 가한 산성(酸性)에서 분리효과가 좋았다. 상압(常壓) 수증기증류에서는 대체적으로 70% 정도의 수율을 얻을 수 있었다. 대체적으로 위와 같은 조건으로 얻은 parasorbic acid를 isomerization시켜 분별결정(分別結晶)시키면 생성된 sorbic acid는 순수하다는 것이 확인되었다.