• Journal of Nutrition and Health
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• v.26 no.2
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• pp.145-155
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• 1993

A factorial experiment was conducted to determine the influence of phytate(0 or 10g/kg diet) and calcium (Ca)(3 or 10g/kg diet) intakes on Ca, P and Zn metabolism by growing female rats. Food intake and weight were similar for the all groups, however, phytate ingestion for six weeks depressed femur growth. The low Ca plus phytate group showed the lowest Ca content of total femur and this was related to a significant decrease of Ca retention. Phytate intake depressed zinc(Zn) absorption in the first metabolic collection. This inhibitory effect of phytate on Zn absorption was improved in the low Ca plus phytate group after several weeks. Impared Zn absorption however remained in the high Ca plus phytate group which was reflected in the lowest Zn content of femur, phytate intake with high Ca also depressed phosphorous(P) absorption and serum and urinary P. These adverse effects of phytate on Zn and P absorption when the dietary Ca was high could explain reduced femur weight despite the highest concentration of femur Ca(mg/g ash) in this group. Results suggest that phytate can adversely affect not only Ca metabolism but Zn and P utilization. Thus, for the normal bone growth when phytate intake is high, the ingesion of Ca, P, Zn and other minerals should be enhanced.

• The Korean Journal of Pain
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• v.30 no.3
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• pp.207-213
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• 2017

Background: Surgeon satisfaction and patient analgesia during the procedure of laparoscopic surgery are important issues. The aim of this work was to study if an intrathecal (IT) Bupivacaine combined with Magnesium sulfate may or may not provide good surgeon satisfaction in addition to improvement of intraoperative and postoperative analgesia. Methods: Sixty female patients were enrolled in this prospective, randomized, double-blind controlled clinical trial study. All patients were operated for gynecological laparoscopic surgery under spinal anesthesia. Patients were divided into two groups (Bupivacaine and Magnesium). Group Bupivacaine (30 patients) received intrathecal Bupivacaine 0.5% only (15 mg), while 30 patients in group Magnesium received intrathecal Bupivacaine (15 mg) in addition to intrathecal Magnesium sulfate (50 mg). The sensory block level, the intensity of motor block, the surgeon satisfaction, the intraoperative visual analog scale (VAS) for pain assessment, the postoperative VAS, and side effects were recorded during the intraoperative period and within the first 24 hours after surgery in the post-anesthesia care unit. Results: Surgeon satisfaction, intraoperative shoulder pain, postoperative pain after 2 h, and perioperative analgesic consumption (ketorolac) were significant better in group Magnesium than in group Bupivacaine. (P < 0.05). The onset of motor and sensory blocks was significant longer in group Magnesium than the other one. The incidence of PONV, pruritus and urinary retention was insignificant statistically between both groups. Conclusions: Magnesium sulfate if used intrathecally as an adjuvant to Bupivacaine would provide a better surgeon satisfaction and would improve the analgesic effect of spinal anesthesia used for gynecological laparoscopic surgery.

• Journal of Nutrition and Health
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• v.8 no.3
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• pp.31-37
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• 1975

The effect of dietary restriction was obserbed in Albino rats. Dietary restriction was at 2 levels: 10%, 20%, 30 males and same number of females of Albino rats, aged $30{\sim}40$ days were devided into following 6 groups, 5 rats each. 1 group; rice standard group 2 group; 10% restriction of rice standard 3 group; 20% restriction of rice standard 4 group; 65% rice+35% chinese cabbage group 5 group; 10% restriction of 65% rice+35% chinese cabbage 6 group; 20% restriction of 65% rice+35% chinese cabbage The rats were kept in individual cage and given 6 different diet for 7 weeks. The results of this study were elucidated as follow. 1. Final body weight was not obserbed any significant differences between non-restriction group and 10% restriction group, but 20% restriction group revealed the decrease of body weight. 2. According to dietary restriction, final organ weight was almost decreased in the restriction group of rice+chinese cabbage, and in rice standard group, there were no significants differences between none-restriction group and 10% restriction group, but organ weight was sharply decreased such as Liver, Heart, Kidney, Adrenal, Spleen in 20% restriction group. Sex organ weight of female was increased but weight of male was decreased in 20% restriction group of rice standard group. 3. The result of biochemical analysis such as nitrogen retention, serum cholesterol, glucose of urine, feces, and serum, and lipid of feces and liver, was not revealed any significant diffences, but in 20% restriction group, urinary glucose and serum glucose levels were somewhat decreased, and liver nitrogen level was increased. 4. Therefore there is no effect on albino rats by 10% restricted diet. It can be concluded that it is possible to restrict the diet within 10%.

• Journal of Nutrition and Health
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• v.29 no.9
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• pp.958-970
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• 1996

This study was performed to investigate the effect of dietary calcium level on cadmium and lead toxicity in rats. Fifty-four male rats of Sprague-Dawely strain weighing 152$\pm$12g were blocked into 9 groups according to body weight, and were raised for 30 days. Nine experimental diets different with cadmium(0%, 0.04%), lead (0%, 0.071%) and calcijm(0.5%, 1.0%, 1.5%) levels were prepared. The results are summarized as follow. Weight gain, F.E.R.(food efficiency ratio), and weights of liver, kidney and femur were lower in cadmium exposed groups than those of heavy metal free groups. Weight gain F.E.R. and ash weight of lead groups were lower than those of heavy metal free groups. But, these were increased with increasing dietary calcium level. Cadmium and lead concentrations in blood, liver, kidney and femur were lower in rats fed 1.5% calcium than 0.5% calcium diet. Fecal cadmium and lead excretions were remarkably increased in 1.5% calcium groups, and cadmium and lead retention rates were decreased in 1.5% calcium groups. Metallothionein concentrations in liver, kidney and small intestine were higher in rats exposed to cadmium and lead. Calcium content in blood, femur and daily urinary and fecal calcium excretion were decreased by cadmium and lead additions, and increased in 1.5% calcium groups. Creatinine clearance were decreased with cadmium administratino and calcium addition. In conclusion, weight gain and organ weights were decreased with cadmium or lead administration. But, cadmium administration was more toxic than lead adminstration. Cadmium or lead toxicity was alleviated by increasing dietary calcium level. Especially, lead toxicity was alleviated in proportion to dietary calcium level.

• Journal of Nutrition and Health
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• v.5 no.1
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• pp.33-42
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• 1972

This study was designed to investigate the nutritional value of fermented soybean bran as animal feed. Natural soybean bran has low protein quality and high cellulase contents. The soybean bran was supplemented by urea and ammoniumsulfate as N-source for incubation of Aspergillus niger. After incubation of soybean bran with Aspergillus niger, the nutritional quality of protein and riboflavin contents were increased in general and more in aging process than in fermentation. In order to elucidate the biological efficiency of prepared soybean bran, 120 male weanling rats were divided into 22 groups, five rats each, and were fed by standard casein diet mixed with soybean bran in the proportion of 1/10, 1/15, 1/20 respectively. The animals were kept under the experimental diet for nine weeks. In the result of this study, food efficiency ratio showed higher in the groups of urea and ammonium-sulfate-add group than row soybean bran group but the former group is lower than the later in the body weight gains. Protein efficiency ratio was also same trend. It was noteworthy that the nitrogen retention rate in total body on the basis of urinary nitrogen excretion and dietary intake nitrogen and in big organ such as liver and spleen were higher in fermented group than raw soybean bran fed group. It was worth while to treat the soybean bran in first place fermentation and further aging process to elevate the biological efficiency and effect of nutritional values specifically of protein and of riboflavin.

• Mass Spectrometry Letters
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• v.7 no.4
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• pp.111-115
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• 2016

Glycerol was identified and isolated from endogenous interferences during analysis of human urine using high-resolution mass spectrometry (HRMS) for doping control. Urinary sample preparation was simple; the samples were diluted with an organic solvent and then analyzed using a liquid chromatography-mass spectrometry ("dilute and shoot" method). Although the interfering ion peaks were observed at the similar retention time of glycerol, the inference could be identified by isolation with HRMS and further investigation. Thus, creatinine was identified as the endogenous interference for glycerol analysis and it also caused ion suppression resulting in the decrease of glycerol signal. This study reports the first identification and efficient isolation of endogenous interferences in human urine for "dilute and shoot" method. The information about ion suppression could be novel to prevent overestimation or a false result for antidoping analysis.

• Asian-Australasian Journal of Animal Sciences
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• v.17 no.11
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• pp.1524-1528
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• 2004

In order to determine the extent of change in nitrogen fractions and in vitro ruminal degradability of forage protein during ensilage and the influence on nitrogen utilization by sheep, orchardgrass (Dactylis glomerata L.) and alfalfa (Medicago sativa L.) were ensiled in separate 120 L silos for 5, 21 and 56 days. With respect to nitrogen fractions, fraction 1 (buffer solution soluble nitrogen), fraction 2 (buffer solution insoluble nitrogen-neutral detergent insoluble nitrogen), fraction 3 (neutral detergent insoluble nitrogen-acid detergent insoluble nitrogen), and fraction 4 (acid detergent insoluble nitrogen) were determined. Fractions 1 and 2 accounted for more than 80% of total nitrogen in orchardgrass and 90% of that in alfalfa. The proportion of fraction 1 in orchardgrass increased from 33.0% at day 0 to 52.0% after day 56 of ensiling. In the case of alfalfa silage it was 41.7% and 62.9%, respectively. Seventy percent of this increase occurred within the first 5 days of ensiling. A similar change of in vitro ruminal degradability of total nitrogen was also observed in both forages. Nitrogen retention in sheep tended to decrease as the length of ensiling increased, with a significantly positive correlation between urinary nitrogen and fraction 1, and in vitro ruminal degradability of total nitrogen.

• Asian-Australasian Journal of Animal Sciences
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• v.11 no.6
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• pp.697-701
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• 1998

In order to improve silage quality and utilization of napier grass (Pennisetum purpureum Schum.) by goats, the grass was ensiled with molasses (MOL) and/or defatted rice bran (DRB). Napier grass was harvested at the growing stage in July and cut into 3 cm length. The grass was mixed with 4% MOL and/or 15% DRB, ensiled 15 kg each into plastic bags and stored for 9 months. Dry matter content of the silage ensiled with MOL (MOL-silage) was 13.4%, but increased to 20% with DRB addition. The addition of MOL decreased pH value and ammonia nitrogen content, but increased lactic acid content. MOL-silage contained about 6% spoilage, but addition of DRB decreased spoilage to less than 1%. Goats were fed the silage at a level of 2.25% (DM basis) of their body weight. Goats fed DRB- or MOL/DRB-silages maintained nitrogen retention, but goats fed MOL-silage did not. The rumen fluid of goats fed DRB-silage tended to be higher in acetic acid and lower in propionic acid than those fed the other silages. Ammonia in the rumen fluids, urea nitrogen in the blood and the urinary nitrogen excretion were the lowest in goats fed MOL/DRB-silage. As the result, the ratio of retained nitrogen to nitrogen intake was the highest in goats fed MOL/DRB-silage. In conclusion, addition of DRB to napier grass increased DM of silage and decreased the volume of spoilage. The combination of MOL and DRB can improve the fermentation quality and thus enhance the utilization of the silage by goats, more than the MOL or DRB being as a single treatment.

• Annals of Clinical Neurophysiology
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• v.4 no.1
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• pp.70-73
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• 2002

Acute autonomic neuropathy is a rare disease. Since the first case was reported by Young et.al., in 1969, a number of similar cases have been described, with some variation of the accompanied neurologic deficits. Acute autonomic and sensory neuropathy(AASN) is characterized by the acute onset of autonomic dysfunction and sensory disturbances. A 16-year-old girl experienced high fever($40^{\circ}C$) and erythematous rash on whole trunk and face followed by pain and sensory loss over the whole body, dysphagia, ataxia, urinary retention, and postural hypotension. There was no evidence of limb weakness. The electrophysiologic studies of this patient revealed sensory polyneuropathy and the various autonomic function test showed autonomic dysfunction. The recovery of her autonomic and sensory symptoms is incomplete, three months after the onset of the symptoms. The etiology of the acute autonomic and sensory neuropathy is not known. Most previous authors have suggested the dysautonomia may be an acute immunological damage to peripheral fibers of the autonomic nervous system. We report a case of acute autonomic and sensory neuropathy.

• Herbal Formula Science
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• v.11 no.1
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• pp.45-55
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• 2003

From the study of the symptom, pathology in prescription of Ha-Tong from The Bangyakhapeun. I have reserched 163 prescription. It can be concluded as follows. 1. Prescription about Fecal disease which was the most as 11.66% of the whole, following order Internal disease(6.75%), Uterus Disease(5.52%) Sick-by-Cold Disease(5.52%), Eye Disease(4.91%), Blood Disease(4.91%), Unbalanced humoral status Disease(4.91%), Gynecologic Disease(4.91%). 2. The Fecal Disease divide diarrhea and dysentery; The Internal Disease divides with Sik-sang(食傷) Chu-sang(酒傷), Sik-juck-yu-sang-han(食積類傷寒), Carbonic acid, Vomiting acid; The Uterus Disease divides with Urinnary Disadvantage, Urinary retention, Incontinence; The Sick-by-Cold Disease divides with yang-myung-byung(陽明病), sang-han-goi-jng(傷寒壞證), sang-han-bun-gal(傷寒煩渴), sang-han-sum-ou, sang-han-hyul-jng(傷寒血證), sang-han-ja-ri(傷寒自利), sang-han-bun-jo-jng(傷寒煩燥證). 3. The Diarrhea and Dysentery many used o-ryung-san, hwng-gum-jak-yak-tang(黃芩芍藥湯) hyang-ryun-hwan(香連丸) etc, and The Internal Disease many used pyung-we-san(平胃散) as a basic prescripton. 4. The organ problem use the Sil-yuol(實熱) of the liver, stomach, lung, uterus, small intestine; six natural factors problem used the Sil-jng(實證) of the wind, fire, heat, cold, dampness; And used Unbalanced humoral status, lntrnal hurt, qi and blood, seven extream feeling.