• Applied Biological Chemistry
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• 제23권1호
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• pp.45-51
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• 1980

고려인삼(高麗人蔘)의 일반유기성분(一般有機成分) 및 saponin의 부위간(部位間) 분포(分布) 및 이들간(間)의 단순(單純) 상관(相關)에 대(對)하여 검토(檢討)하였다. 지하부(地下部)에서는 섬유(纖維), 회분(灰分), 지방(脂肪) 상호간고도(相互間高度)의 유의(有意) 정(正) 상관(相關)을 보이며 지상부(地上部)에서는 조지방(粗脂防)과 조단백질(組蛋白質)이 고도(高度) 유의(有意) 정(正) 상관(相關)을 보였으며 이들과 섬유(纖維)는 고도(高度)의 부상관(負相關)을 보였다. 전체(全體)에서 섬유(纖維)와 회분(灰分), 조지방(粗脂防)과 질소(窒素), Mn과 Cu, 회분(灰分)과 Ca, 회분(灰分)과 B는 정(正) 상관(相關)이고. 섬유(纖維) 와 단백질(蛋白質)과는 부(負) 상관(相關)이었다. 지하부(地下部)에서 회분(灰分) 지방(脂肪), 섬유(纖維)는 모든 무기양분(無機養分)과 고도(高度)의 정(正) 상관(相關)을 보이나 지상부(地上部)에서는 관계(關係)가 적고 관계(關係)가 있는 것도 부(負) 상관(相關)이 많다. 근부(根部)에서는 회분(灰分)과 Mg, K, Cu가, 지방(脂肪)과 B가, 섬유(纖維)와 Cu, K, Mg가 지상부(地上部)에서는 지방(脂肪)과 Mn이 특(特)히 상관(相關)이 높았다. 지상(地上), 지하(地下) 및 전체(全體)에서 유의상관(有意相關)을 보인 것은 회분(灰分)과 B, 지방(脂肪)과 Mn이었다. 지하부(地下部)에서 saponin은 N, P, Mg를 제외(除外)한모든 양분(養分) 및 섬유(纖維), 회분(灰分), 지방(脂肪)과 고도(高度) 정(正) 상관(相關)이 있으며 지상부(地上部)에서 K 및 섬유(纖維)와는 유의(有意) 부(負) 관계(關係), N, Mn, Cu, 지방(脂肪)과는 정상관(正相關)을 보였다. 지상(地上), 지하(地下) 전체(全體)에서 saponin과 유의(有意) 정(正) 상관(相關)을 보이는 것은 지방(脂肪), Mn, Cu이다.

• 한국환경과학회지
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• 제31권12호
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• pp.1139-1142
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• 2022

The present study aimed to examine the effect of dietary Ptecticu tenebrifer powder mixtures as pet dogfeed ingredients on crude fat and ash digestibility. Three groups of feeds Feed A, Feed B, and Feed C supplied from three farms were fed to a total of 45 dogs. The dietary Ptecticu tenebrifer powder mixture were prepared by mixing 25 g of Ptecticu tenebrifer powder with 100 g of canned food. Feed A, Feed B, and Feed C containing dietary Ptecticu tenebrifer powder mixtures were fed to 15 dogs of each breed of bichon, poodle, and chihuahua that were divided into three groups following a completely randomized design. For measuring the crude fat and crude ash digestibility, manure of each dog breed from each group were collected. Crude fat digestibility was not statistically significant among the dog breeds fed with feed C (p>0.05), but overall there was a statistical difference between the feed and the group by dog breed (p<0.05). In terms of crude ash digestibility, the three types of feed showed differences with respect to dog breeds (p<0.05). However, the group with no significant difference was observed in Feed B by dog breed (p>0.05). In conclusion, feeding Ptecticu tenebrifer powder mixture to dog breeds had no positive effect on the crude fat and ash digestibility and can be used as pet dogfeed ingredients.

• Journal of Nutrition and Health
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• 제9권1호
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• pp.69-75
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• 1976

Apparent digestibility of three representative seaweeds commonly used in Korea was obtained through an animal experiment and their calorie values were calculated therefrom. 1) Digestion coefficients for the nutrients of laver were crude protein, 42%; crude ash, 9%; carbohydrate, 62% and crude fat, none. 2) Digestion coefficients for the nutrients of tang1e were crude protein, 10%; crude fat, 40%; carbohydrate, 40% and crude ash, none. 3) Digestion coefficients for the nutrients of green laver were crude protein, 38%; crude fat, 59%; carbohydrate, 66% and crude ash, none. 4) Calorie values of seaweeds on the basis of above digestion coefficients were assessed to be only 52% in laver, 32% in tang1e and 59% in green laver as compared with those customarily obtained from proximate composition and Atwater's coefficient.

• 한국환경과학회지
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• 제33권2호
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• pp.187-191
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• 2024

This study aimed to investigate the effect of treating environmental purification insect larvae to pig manure on crude ash contents and ammonia production. The experiment set up consisted go two groups: 1 kg of each 3^rd instar TM (Tenebrio molitor) and 3^rd instar PBS (Protaetia brevitarsis seulensis) larvae in Experiment 1 or 3^rd and 4^th instar of HI (Hermetia illucens L.) larvae in Experiment 2 were treated with 5 kg of pig manure. In Experiment 1, the crude ash content was higher in TM larvae-treated pig manure at days 0 and 5 (p>0.05), but was similar to that in PBS larvae-treated pig manure over (p>0.05). Ammonia production was observed at day 0 of TM and PBS larvae-treated pig manure (p<0.05), but did not occur thereafter. For Experiment 2, there was significant difference in crude ash content of 3^th and 4^th instar HI larvae-treated pig manure on day 15. Additionally, ammonia production was found in 3^th and 4^th instar HI larvae-treated pig manure at days 0 and 5, but did not continue over time. In conclusion, treating TM, PBS and HI to pig manure changed the crude ash contents and reduced ammonia through the ability to decompose pig manure. Thus, environmental impact can be minimized using environmental purification insect larvae.

• 한국연초학회지
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• 제25권1호
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• pp.20-26
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• 2003

To investigate the effects of reduction of leaf processing factories on the uniformity of processed leaf quality, the contents and their C.V.(Coefficient of Variation) of chemical constituents of flue-cured leaf tobacco produced from 1997 to 2001 and processed at various factories were analysed. The average leaf chemical contents of 12 grades for 5 years ranged as follows ; nicotine 2.00∼0.85%. total sugar 10.7∼16.9%, total nitrogen 2.36∼2.78%, crude ash 14.6∼15.6% and chlorine 0.50∼0.75%. The variations of chemical contents among crop years was higher in total sugar content while lower in crude ash content. The C.V. of chemical content in same grade leaves was higher in chlorine content while lower in total nitrogen and crude ash contents, and the ratio of C.V. among processing factories/C.V. in total population was higher in total sugar content while lower in crude ash content. When the leaves were processed at one factory, the deviations of chemical contents reduced considerably. Particularly, the decreasing effect of deviation was higher in total sugar content.

• 한국약용작물학회지
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• 제13권4호
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• pp.150-153
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• 2005

하늘타리는 한약재로 많이 사용되지만 이들의 일반성분에 대한 연구가 부족한 실정이다. 따라서 한약재로 사용되는 각 부위 중의 일반성분을 조사한 결과 괄루실의 경우 탄수화물 70%, 조단백질이 13%, 조지방 5%, 조섬유소 6%, 조회분 6%의 함량을 나타냈다. 또한 괄루인은 탄수화물 62.59%, 조단백질이 12.75%, 조지방 14.80%, 조섬유소 6.5%, 조회분 3.36%의 함량을 나타냈고 괄루근은 탄수화물 89.40%, 조단백질이 4.10%, 조지방 0.50%, 조섬유소 3.5%, 조회분 2.50%의 함량을 나타내었다. 괄루실과 괄루인은 15종류의 아미노산을 함유하고 있으며, 그중 괄루실에는 폐닐알라닌과 글리신이 많은 함량을 나타내었다. 괄루인에는 루신이 없는 대신 라이신이 검출되었으며, 괄루근에서는 14종의 아미노산이 검출되었다.

• 한국식품영양과학회지
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• 제27권2호
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• pp.227-231
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• 1998

To furnish basic data for the utilizatin of camellia(Camellia japonica L.) seeds as a raw material of industrial products, major chemical components of camellia and defatted camellia seeds were investigated. The moisture, crude ash, crude fat and crude protein contents of camellia seeds were 4.06%, 1.83%, 65.75% and 8.44%, respectively. Defatted camellia seeds indicates that it contains 10.31% moisture, 5.28% crude ash and 17.49% crude protein while no crude fat was detected. The curde ginseng saponin, crude saikosaponin and red ginseng saponin contents of camellia seeds were 108.0mg%, 0.4mg% and 40.3mg%, respectively. Total amino acid contents of camellia seeds and defatted camellia seeds were 7,851mg% and 13,002mg%, respectively, and the major amino acids were glutamic acid, arginine, aspartic acid and leucine. The ratio of essential/total amino acid of camellia seeds was 0.29.

• 생약학회지
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• 제38권1호
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• pp.90-94
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• 2007

This study was examined the chemical components and total phenol content in acorn powders of Korea and China. Korea acorn powder produced from consists of 6.85% crude protein, 3.57% crude fat and 3.33% crude ash. China acorn powder consists of 1.83% crude protein, 0.41% crude fat and 0.40% crude ash. The composition of unsaturated fatty acid of Korea acorn powder was slightly lower than China acorn powder, but there was no significant difference. The amino acid content of Korea acorn powder was higher than that of China acorn powder. Total phenol content of that Korea acorn powder was 20 mg/g, and that China acorn powder was 3.2 mg/g.

• 한국균학회지
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• 제8권1호
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• pp.21-23
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• 1980

To investigate constituents of Lentinus edodes grown on various, quantitative analyses of ash, crude protein, crude fiber, crude fat, water, nonsoluble nitrogen of the mushrooms were carried out by ordinary methods. The crude fat of the mushroom grown on chestnut tree(1.82%) was greater than that grown on oak (0.76%) or alder (1.17%) tree. The crude fiber of the mushroom grown on oak tree (12.50%) was greater than those grown on alder and chestnut trees, 9.85% and 8.52%, respectively. The crude protein, ash, nonsoluble nitrogen and water contents of the mushrooms grown on the three different trees were similar.

• 동아시아식생활학회지
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• 제9권1호
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• pp.74-80
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• 1999

The proximate composition, pH, vitamins and minerals in sunflower seed sprout were investigated to furnish basic data for utilization in health food or processed food. The pH of sunflower seed sprout was 5.70. The contents of moisture, crude protein, crude fat, crude ash and crude fiber of sunflower seed sprout were 94.7%, 1.3%, 0.3%, 1.3% and 1.6%, respectively. The vitamin A, vitamin B$_1$, vitamin B$_2$, vitamin C and niacin contents in sunflower seed sprout were 114.411. U%, 0.06mg%, 0.05mg%. 5.90mg% and 0.80mg%, respectively. The contents of Ca, P, Fe, Na, K, Mn, Cu, Zn and Mg in sunflower seed sprout per 100g were 80.00mg, 4.85mg, 3.63mg, 8.25mg, 180.90mg, 1.35mg, 0.43mg, 1.85mgand 66.35mg, respectively. The crude ash and crude fiber content of sunflower seed sprout were 3 or 4 times higher than those in the sprout of radish seed, mung bean, soybean or alfalfa, respectively.