12. 홍삼 조 Saponin 의 Aspergillus flavus NRRL 3357 의 발육과 Aflatoxin 대사에 미치는 효과

박재림,박효진 한국균학회 1985 韓國菌學會誌 Vol.13 No.2

廚房空氣中에서 分離된 黃色葡萄狀球菌의 抗生物質에 대한 感受性硏究(Ⅱ)

朴栽林 新羅大學校 1981 論文集 Vol.11 No.-

Susceptibility of Staphylococcus aureus to antibiotics was tested to get data for prevention food contamination and treat for food poisoning. Tested were total colony counts, isolation of Staphylococcus aureus, resistant patterns to antibiotics and significant difference between isolation of the strains and the circumstances of kitchens. Staphylococcus aureus and other strains isolated from the atmosphere of 32 kitchens in the morning(at 7:00~8:00) on June 30, 1978 and 37 on September 3. 1970 in Busan. The findings are as follows: 1. The average of colony counts was shown to be 7.8 ranging from 53 to 1 in 1980 and 14.9 ranging from 104 to 1 in 1978. 2. Staphylococcus aureus were isolated from 5 kitchens with 13.5 per cent among 37 kitchens in 1980 and 5 kitchens with 15.6 percent among 32 in 1978. 3. The Staphylococcus aureus were susceptible to colistin, erythromycin, sulfonamide, and tetracycline, while the strains were resistant to neomycin, novomycin and streptomycin, and intermediate resistant to kanamycin, leucomycin, oleandomycin, penicillin and teramycin. 4. There was no significant difference(p>0.1) between the detection of Staphylococcus aureus and the kitchen circumstances such as, window size, kitchen-area ratio to floor-space, kitchen style, setting up fan or draft system, etc. According to this, if I give a guess, the detection of Staphylococcus aureus might be due to the human carrier rather than physical environments.

단체급식 관리에 관한 연구(Ⅱ) : 食單分布를 通한 through Menu Analysis

朴栽林,崔味愛 新羅大學校 1980 論文集 Vol.8 No.-

Menus from 20 facilities in which group food service was being done with nutritionist were analyzed to get useful data for better food service. Analyzed menus were those used in January, April, July and October in 1978 in Busan. The results are as follows: 1. The facilities provided calorie and nutrients more than what the survey of Nation's Nutrition has revealed or the amount recommended by Korea FAO Association as desirable. The calorie was supplied with 74.92 per cent of carbobydrate, 14.14 per cent of protein and 10.94 per cent of fat. 2. The least calorie was supplied in summer, and the least calorie and nutrients supplied to the middle-level of work among the three levels of work. 3. The food & descriptions such as group 1(cereal & grains), group 2(starch and starch roots) and group 4(legumes) showed negative correlation to the other groups but the rest showed positive correlation. Meanwhile, correlation between nutrients and food & descriptions did not go far beyond a common knowledge. 4. Nutrients intakes provided by each facility was more than the amount recommended by Korea FAO Association except for Fe in 4 facilities and vitamin A in 8 facilities. 5. Animal protein got 31.14 per cent among the whole protein intakes, and fish & shell fish was the main source of animal protein. 6. In summer, less calorie was supplied in 4 facilities than the amount recommended by Korea FAO Association.

나? 무서운 하지감자여!

박재림 샘터사 2016 월간 샘터 Vol.555 No.-

釜山市 大氣汚染에 關한 調査

朴裁林 新羅大學校 1975 論文集 Vol.2 No.-

Air pollutants were measured to get usefull data in preventing and controlling the pollution at industrial & semi-industrial, commercial, cross-road and residential areas in Busan from September 1973 to February 1974 Tested were dustfall(Ton/㎢/Month) by Deposit gauge method, sulfuric anhydride(mg SO3/ day/100㎠pb02) by Lead Peroxide Candle method and relation between the pollution and metero-logical factors was discussed. 1. The mean value of dustfalls was 24.8 tons/㎢/month ranging from 12.5 to 44.5 tons/㎢/month. The highest amount of dustfalls of 28.5tons/㎢/month was measured in cross-road areas while the lowest of 1.96 in residential areas and December the highest of 32.6 while in January the lowest 19.4 2. The mean value of water soluble substances was 31.7 percent and the highest percent of 38.8 in commercial areas while the lowest of 26.7 in cross-road areas. 3. Seasonal variation of pH was shown as 4.20 in autumn and 2.76 in winter. 4. The mean value of sulfuric anhydride was 1.248mg SO3/day/100㎠PbO2 ranging from 0.197 to 4.162mg SO3/day/100㎠Pb02. The highest concentration of sulfuric anhydride of 1.930mg SO3/dayday/100㎠Pb02 was detected in cross-road areas whil the lowest of 0.815 in residential areas and December the highest of 1.877 while in February the lowest of 0.647 5. Dustfalls and concentrations of sulfuric anhydride are more with the decreased of relative humidity and precipitation and temperature.

생약성분이 Aspergillus parasiticus의 발육과 Aflatoxin 생산에 미치는 효과

박재림,임광식,최원철 新羅大學校 1987 論文集 Vol.23 No.-

The research was carried out for the purpose of finding effects of herbal constituents derived from pearl barley(α) and white mulberry (β&γ) on growth and aflatoxin synthesis by A. parasiticus. The mold were grown at 30℃ with 10 6? condia for 9 days on the enriched medium that is optimum for /the growth and aflatoxin production by the mold. There was no significant difference evaluating the growth weighing dry mass. However, the protein intensity of the mold was dense at the molecular weight range from 14.5 K dalton to 66 K dalton when the constituent β was used. Aflatoxin accumulation was activated at all levels of concentrations in the presence of constituent γ while 2% of the constituent α inhibited strongly. The lowest ability to accumulate aflatoxins was observed when the intensity of small molecular weight was sparse.

노령자의 건강관리에 관한 연구 -서울 지역을 중심으로-

박재림,고진복,오형근,김인택 한국환경보건학회 1981 한국환경보건학회지 Vol.7 No.2

This study aims to research on the actual state of the ways that the aged people live in Seoul use intentionally or unintentionally to maintain in their health. The aged people selected randomly for the study are 541 men and 902 women who are all more than 65 years old. This survey carried out from April to May in 1980. The results of this study are summed up as follows: 1. The main means of making a living engage was agriculture with the per cent of 57. 3 and next was commerce (11.9%). 2. As for their staple foods, the majority of them eat mixed food of rice and barley, and the rest eat rice or minor-grain mixed rice. As subsidiary foods, vegetables are the most common side dishes (68.9%) and see-weeds (6.7%) are taken by the minority of them. 3. Most of them (74.6%) frequently or occasionally take special health foods to maintaing their health. The most common health food turned out to be tonic liquor to men, while honey to women. 4. The majority of them(23.2% of men and 45.5% women) refrain from drinking and smoking. 5. 39.5 per cent of men and 25.5 per cent of wome) take light exercise such as going up hill and walking. 6. The majority of them undergo routine health check with the per cent of 10.8 or occasioanal health check with the 42.9. As medical treatment, many of them(45.9%) take Chinese remedies, western remedies(39.1%) and folk remedies (15.0%). 7. Many of them (66.0%) feel subjective symptoms about some geriatric diseases such as neuralgia, hypertension and cough. 8. Many of them (63.2%) free from mental trouble, while 17.7 per cent of them appeal to no job to do, 10.0 per cent of alienation and 9.1 per cent of domestic troubles. 9. Their subjective judgements of their secrets of health and longevity attach more importance to leading a regular life. 10. Most of them want to be served appropriate medical care, rest place, health consultations, etc. All these results reveal that health and longevity of the aged people are maintained by necessary cares and efforts, not by accident nor by apathy. It is thus highly desired tha tmany studies, enlightments and nationwide support about this problem be carried out in future.

수직 및 수평 단열판에 부착된 등온 사각비임에서의 자연대류 열전달

박재림,권순석 대한기계학회 1992 대한기계학회논문집 Vol.16 No.1

Laminar natural convection heat transfer from an isothermal rectangular beam attached to horizontal and vertical adiabatic plates has been studied for various aspect ratios of the beam and Grashof numbers. The local Nusselt number was increased with decreasing H/B for the constant beam width, B, and with increasing H/B for the constant beam height, H. The total mean Nusselt number of the vertical type was higher than that of horizontal type in the range of H/B.leq.0.52, but reversed in the H/B>0.52 at constant beam width. The total mean Nusselt number of the horizontal type was generally higher than that of vertical type at constant beam height. The total mean Nusselt number of the vertical type was higher than that of horizontal type in the range of H/B.leq.0.43 at constant wetted perimeter, but reversed in the H/B$\leq$0.43. 본 연구에서는 주위유체가 공기인 정상 층류 상태하에서 수직 및 수평단열판 에 부착된 등온 사각비임에서의 자연대류열전달 현상을 비임의 현상비와 Grashof수를 변수로 하여 고찰 하였다.

집단급식 관리에 관한 연구(Ⅲ) : 영양사에 대한 기초조사

박재림 대한영양사회 1980 國民營養 Vol.20 No.-

Saponin이 Aspergillus parasiticus의 발육과 Aflatoxin생합성에 미치는 효과

박재림,임광식,이종근 한국미생물학회 1985 미생물학회지 Vol.23 No.4

Aspergillus parasiticus의 발육과 afla toxin생산에 미치는 생약 extract의 효과에 따라 선정된 생약 금은화, 우방자 및 인삼의 조 saponm이 군체의 발육과 afla toxin생산능력에 미치는 효과을 측정하기 위하여 강화배지에 $30^{\circ}C$ 9 일간 배양하였다. 백삼 saponin 첨가배지 만이 균체발율이 대조군 보다 좋았다. 그러나 홍삼 saponin 0.36% 첨가배지에서의 균체발육은 대조군의 62.3%로 나타났으나, aflatoxin 생산능력은 aflatoxin B, 이 대조군의 38.7%. aflatoxin G1 이 22.9%로 좋은 억제효과를 나타냈다. 우방자 sapollln은 홍삼 saponin보다 억세효과가 못하지만 홍삼 saponin과 같이 균체의 발육과 aflatoxin 생산을 모두 억제 하는 것으로 나타났다. 한편 extract 에서 나타났던 금은화의 aflatoxin 생산 억제효과는 본 saponin 실험에서는 나타나지 않았다. The research was carried out for the purpose of finding effects of gerbal saponins on aflatoxin synthesis by Aspergillus parasitics NRRL 2999. A. parasiticus with $10^6$ conidia were grown at $30^{\circ}C$ for 9 days on the enriched medium that is optimum for the frowth and aflatoxins production by the mold. The inhibitory effect on the growth and aflatoxins produced by the mold occurred in the presence of 0.36% of crude red-ginseng saponin showing both the growth and aflatoxins production come to 62.3% (growth), 38.7% (aflatoxin $B_1$) and 22.9% (aflatoxin $G_1$) of the control. Thd next effective saponin to inhibit the growth and aflatoxins production was from burdock seeds. However, saponin extracted from honeysuckle flowers had no inhibitory effect. The mold caused no changes in the pH of the medium when it contained red-ginseng saponin. Red-ginseng saponin was more effective than the white-ginseng in inhibiting both the growth and aflatoxin production.