• Child Health Nursing Research
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• v.22 no.4
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• pp.326-335
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• 2016

Purpose: It is crucial to provide adequate enteral nutrition for postoperative recovery, wound healing and normal growth in infants in pediatric cardiac ICUs. This study was done to develop a feeding protocol using the vaso-active inotropic (VAI) score and to evaluate the impact of nutritional outcomes following the new feeding protocol for infants who underwent cardiac surgery. Methods: This study consisted of three phases. First, a feeding protocol was developed based on a literature review. Second, ten experts rated the content validity. Third, a comparison study was conducted to evaluate the impact of the new feeding protocol. Data were analyzed using SPSS Version 20. Results: Twenty-nine infants were enrolled in the pre-protocol group, and 22 infants in the post-protocol group. Patients in the 2 groups were similar. Time to reach feeding goal was significantly decreased from 56.0 (27-210) hours to 28.5 (10-496) hours in the post-protocol group (Z=-4.22, p<.001). Level of enteral feeding knowledge among nurses increased significantly after implementation of the protocol. Conclusion: The feeding protocol using VAI score facilitates the achievement feeding goal to decrease feeding interruptions and help nurses in their practice. Larger studies are necessary to examine clinical outcomes following the implementation of this feeding protocol.

• Journal of Nutrition and Health
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• v.10 no.3
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• pp.33-47
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• 1977

This study was devised to observe the nutritional effect by feeding of rice diet supplemented with Ginseng powder in Albino rats. The male albino rats (84 heads), weghing about 56g, were used for the experimental animals. They were divided into six diet groups; which were the 6.4% protein diet, the 12.8% protein diet and the 17.9% protein diet as the control and each control diet was supplemented with 3% of Korean Ginseng powder as experimental diet. These diet groups were again divided into 2 groups according to the feeding terms, 3 weeks and 6 weeks. The animals were sacrificed after feeding the coresponding diet for 3 weeks and 6 weeks and the liver, heart, kidney, intestine and serum were collected as samples for analysis. The growth rate, efficiencies of protein and food, lipid, cholesterol and nitrogen in the samples were determined. The results obtained are summerized as follows; 1. The growth rate were improved by feeding of the 13% and the 18% protein diet supplemented with 3% ginseng powder than the coresponding control diet group, although the same results were not observed in the 6.8% protein diet groups. 2. The consumptions of the food and the protein in each dietary group were similar to each other. 3. The efficiencies of the food and the protein were improved by feeding of the 13% and the 18% protein diet supplemented with the ginseng powder than each control diet group. 4. The lipid contents in the liver of each expperimental diet group, in the feeding for 3 weeks, were shown the tendency to increase slightly, compared with the coresponding control group, whereas in the feeding group for 6 weeks, the contents were shown rater the decreasing tendency. 5. The total cholesterol contents in the liver of each experimental diet group, in the feeding group for 3 weeks, were maintained slightly higher level than the coresponding control group, whereas in the feeding group for 6 weeks, the contents were shown similar levels. 6. The total cholesterol contents in the heart were maintained with similar level in each diet group and each feeding term.

• Journal of Nutrition and Health
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• v.19 no.3
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• pp.169-176
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• 1986

The effect of riboflavin feeding on lipid emtabolism in rat were studied. 70 male Sprague-Dawley rats were divided into 7 diet group ; control, riboflavin, cholesterol, MLHP (methyl linoleate hydroperoxide) cholesterol plus MLHP, cholesterol plus riboflavin, cholesterol plus MLHP plus riboflavin. After 4 weeks formular feeding sera of animals were collected, then checked cholesterol, triglyceride, phospholipid levels and lipoprotein by use of cellulose acetate papter. The results were as follows ; 1) Marked increase of triglyceride and phospholipid levels were found in the group feeding with cholesterol, cholesterol plus MLHP. 2) Combined riboflavin feeding prevented the increase of triglyceride and phospholipid levels in the group of cholesterol, cholesterol plus MLPH. 3) Also combined riboflavin feeding prevented the increase of $\beta$-lipoprotein fraction in cholesterol feeding group. Our results demonstrate that riboflavin has an inhibitory effects on the derangements of lipid metabolism due to administration of cholesterol, cholesterol plus MLHP.

• Asian-Australasian Journal of Animal Sciences
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• v.15 no.10
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• pp.1453-1457
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• 2002

The experiment was conducted to find out the effect of 4 feeding systems on growth, feed intake, eating behavior, lactation performance, gestation period, post-partum heat period, conception rate and parasitic infestation of Black Bengal goat. Twenty four does of approximately 1 year of age were randomly selected for 4 treatment (feeding systems) groups having 6 replications in each. Treatments were stall feeding ($T_1$), tethering ($T_2$), restricted grazing ($T_3$) and grazing ($T_4$). $T_1$ group was housed continuously and adequate amounts of natural grass were supplied for ad libitum feeding. $T_2$ group was tethered for grazing natural grass from 8 a.m. to 4 p.m. being moved at one hour intervals. Goats of $T_3$ group were allowed grazing from 8 a.m. to 1 p.m. $T_4$ group was grazed from 8 a. m. to 4 p.m. Concentrate supplement was given at the rate of 150 g per day per goat for all of the treatment groups. Duration of experiment was 219 days. Daily live weight gain was significantly (p<0.05) higher in case of stall fed goats than that of others. DM intake also significantly (p<0.05) differed among the treatment groups and was 3.40 3.95, 3.76 and 4.05 per cent of their live weight for stall feeding, tethering, restricted grazing and grazing groups, respectively. Rate of rumination was significantly (p<0.05) higher in case of tethering group of goats than that of others. Birth weight of kids, milk yield, lactation period and post-partum heat period were significantly higher in case of stall fed goats than others. Tethering group showed significantly (p<0.05) higher litter size than others. Infestation rate of Fasciola was significantly (p<0.05) higher in the grazing group. In conclusion, it may be stated that among these feeding groups overall performance of stall fed goats was more satisfactory, and that the tethering group showed better performance than the others.

• Journal of Welding and Joining
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• v.31 no.3
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• pp.39-43
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• 2013

It is difficult to feed welding wire stably, when the distance between welding wire feeder and welding torch is far enough. In order to solve this problem, arranging a extension wire feeder between them could be one of useful methods. However, the welding wire could be twisted up in the extension cable between extension and terminal wire feeders in the case that RPM of extension wire feeding motor is higher than that of terminal motor. In this study, feeding problem of normal push-pull wire feeding system occurred at low welding current range less than 250A. In order to solve the problem, two new wire feeding systems of push-pull type were introduced. Welding wire feeding tests were preformed in the range of 150A to 400A with the developed push-pull feeding system. In addition, weldability test was performed at the welding current of 200A, 300A, and 400A. The welding wire twisting problem that was observed in the normal feeding system did not occur in the new push-pull wire feeding system.

• Journal of the Korean Society of Food Science and Nutrition
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• v.28 no.4
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• pp.907-911
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• 1999

To evaluate the effect of defatted sesame flour(DSF) on the oxidative stress of ethanol feeding in rats, Wistar male rats were divided into 4 groups of control, ethanol, DSF and DSF ethanol. Each group was sacrificed after feeding for 4 weeks and was examined by measuring the formation of 2 thiobarbituric acid reactive substance(TBARS), total cholesterol(TC) in serum, redox glutathione S transferase(GST) enzyme activity and the contents of glutathione(GSH) in the liver. The formation of TBARS in the liver after ethanol feeding was significantly increased comparing to the control, but the levels were significantly decreased by the DSF as compared to the ethanol feeding group(p<0.05). When compared to fed control diet, we found that serum TC levels were significantly lower in the DSF fed group than control group (p<0.05). The activity of hepatic GST was significantly increased by DSF as compared to the control and was decreased by ethanol feeding. On the other hand, the hepatic contents of GSH were unaffected by DSF feeding. Our findings suggest that feeding DSF may inhibit ethanol induced oxidative stress may be due to the stimulation of antioxidative activity by sesaminol glucosides in DSF.

• Journal of Korean Academy of Nursing
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• v.38 no.6
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• pp.843-852
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• 2008

Purpose: The purpose of this study was to measure the effects of a breast feeding promotion program for working women on breast feeding continuation, mother-infant attachment, and maternal sensitivity. Methods: The design of this study is nonequivalent control group design with repeated measures. Results: There were significant differences in breast feeding continuation between two groups at each time point except 2 days and 1 week after delivery. The scores of mother-infant attachment and maternal sensitivity of experimental group were higher than those of the control group, but there were no significant differences between two groups. Conclusion: Although some modifications in contents and administration will be required to increase the effectiveness of the program, breast feeding promotion program for working women can be an effective nursing intervention which can facilitate breast feeding continuation and mother-infant relationships.

• Journal of Nutrition and Health
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• v.32 no.3
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• pp.259-267
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• 1999

This study was conducted to investigate to the effect of weaning food-feeding methods on Preschool-Children's food habit, food preference and iron nutritional status for the subjects of 337 children, aged 18-60 months attending day care centers in Suwon and Seoul area. It divided the subjects into two groups according to the weaning food-feeding methods during their weaning period. One group(spoon-group) was defied as one had used to spoon over two times a day for 5 months and the ohter group (bottle-group) as one had used to bottle over two times a day for 5 months in weaning periods. All of the data were analyzed based on the weaning food-feeding method, mainly using bottle or spoon during their weaning period. The study results are summarized as follows. 1) 44.2% of the mothers mostly used bottle and 46.6% of them mostly used bottle to feed weaning foods. Age difference between the two groups was not found. 2) The numbers of daily consumed foods were significantly more higher in the spoon-group than the bottle-group and the amount of daily milk consumption was more higher among bottle-group. 3) Both of food intake frequency and food preference scores of the spoon-group were significantly higher than food intake frequency and food preference scores the bottle-group. 4) Iron nutritional status assessed by Hb and Hct was low in general. Only 26-63% of the subjects at each monthly age were in normal range. The higher the children's age, the more were grouped in normal range, which was more evident among children of the bottle-group. 5) Mother's nutrition knowledge related to weaning was more higher among spoon-group than both-group. There results shows the importance of appropriate weaning food-feeding methods for Preschool-children's food habit, food preference and nutritional status especially iron nutritional status. Nutrition education for mothers with weaning aged children has to be stressed and related programs have to be intervened effectively.

• Child Health Nursing Research
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• v.22 no.4
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• pp.355-362
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• 2016

Purpose: The purpose of this study was to identify effects of Massage therapy on feeding intolerance and physical growth in premature infants. Methods: This study was conducted in the NICU of U university hospital, from June to December 2014. A quasi experimental design was used. A total of 60 premature infants were randomly assigned into two groups of 30 infants each. Infants of control group were given conventional treatment, while infants of experimental group given conventional treatment plus massage therapy. Massage therapy was performed for 15 minutes, 60 min before feeding, 3 times per day for 21 times over 7 days. The number of feedings withheld for feeding intolerance, number of gastric residuals, number of fecal excretions and physical growth variables (weight, height) were measured. Results: After the intervention, number of fecal excretions and weight gain in the experimental group were significantly higher than that of the control group. Also, number of gastric residuals in the experimental group was lower than that of the control group. Conclusion: Massage therapy laid the basis for nursing intervention to promote feeding tolerance and physical growth in premature infants.

• Women's Health Nursing
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• v.15 no.1
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• pp.5-12
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• 2009

Purpose: This study was done to identify that Rooming-in of new mothers have an influence on continuous breast feeding. Method: This is a comparative survey study which was done by self reported questionnaire and telephone contacts. The subjects are collected from two groups which consist of 29 in Rooming-in group and 24 in Non-Rooming in group respectively. The data were collected method of this study was lists of given to mothers while they were in the hospital and interviews by telephone were done at their home 3 months and 6 months after delivery. Result: The results of this study were as follows: 1. The rates of breast feeding were 79.3% in the Rooming-in group and 41.7% in the non-Rooming in group after 3 months. There was a statistically significant difference between the two groups ($X^2$=10.217, p=.009). 2. The rates of breast feeding were 69.0% in the Rooming-in group and 29.2% in the Non-Rooming-in group at 6 months. There was a statistically significant difference between the two group ($X^2$=10.310, p=.012). Conclusion: Rooming-in system provoke an increase of the breast feeding rate in new mothers and encourage them to keep breast feeding. In addition, it would be desirable that hospitals apply Rooming-in system actively and encourage new mothers to breast feed for 24 hours a day. It could be make breast feeding successful.