• Korean Journal of Agricultural Science
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• v.44 no.3
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• pp.409-415
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• 2017

This study was conducted to investigate the effect of supplementation of fermented wheat bran (FWB) on growth and blood characteristics in weaned pig. A total of 36 weaned pigs ($Landrace{\times}Yorkshire{\times}Duroc$; BW, $7.78{\pm}0.04kg$) were randomly allocated to three dietary treatments with different FWB concentrations (0, 0.5, and 1.0%), and each treatment had 3 replicate pens with 4 pigs per pen. The FWB was obtained from a mixture of wheat bran and two microbes (Lactobacillus plantarum M10 and Saccaromyces cerevisiae) and was determined to contain $10.19{\pm}0.27log\;CFU/g$ of L. plantarum and $7.73{\pm}0.38log\;CFU/g$ of S. cerevisiae. Experimental diets were prepared by mixing 0 (control), 0.5, or 1.0% of the FWB to the basal diet, and fed to the weaned pigs for 7 weeks. During the experimental period, the pigs had access to the diet and water ad libitum. Feed intake increased significantly in the 1.0% FWB group compared to the control and 0.5% FWB groups (p < 0.05), whereas the other growth parameters were not different among the treatment groups. White blood cells and lymphocytes were significantly decreased in the FWB treatment groups compared to the control group, but other blood corpuscles were not different among the treatment groups (p < 0.05). The pigs fed 0.5% FWB showed greater serum IgG than the control and 1.0% FWB groups (p < 0.05). In conclusion, the FWB fed to weaned pigs did not negatively affect their growth performance, but rather reduced mortality by fortifying immunity.

• Asian-Australasian Journal of Animal Sciences
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• v.14 no.3
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• pp.333-337
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• 2001

This study investigated the effects of fermented product from Bacillus subtilis (FPBS) on feed conversion efficiency, fat accumulation and ammonia production in broiler chicks. Sixty female broilers (strain Chunky, 7-day old) were divided into four groups and raised in individual cages. One group was fed a commercial diet without supplementation of FPBS as the control and the other three groups were fed commercial diets containing FPBS, either 0.5, 1.0 or 2.0%, for 21 days from 7 to 28 days of age. Water and feed were given ad libitum. Feed conversion efficiency was significantly improved in chicks supplemented with 0.5 or 1.0% of FPBS as compared with the control (p<0.05). The activities of hepatic acetyl-CoA carboxylase and fatty acid synthetase, and contents of triglyceride and cholesterol in the liver were significantly decreased in treatment groups (p<0.05) as compared with the control group. FPBS had no effect on the concentration of plasma triglyceride, phospholipids and cholesterol. Feeding FPBS at 1 % or 2% levels reduced ammonia gas release (p<0.05). The inclusion of FPBS at 1 % level may be recommended both to improve production efficiency and to reduce air pollution caused by ammonia gas release. For production efficiency to reach maximal profit, the inclusion of FPBS at 0.5% level can be recommended. Feeding FPBS reduced fat accumulation in the liver.

• Asian-Australasian Journal of Animal Sciences
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• v.24 no.11
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• pp.1577-1586
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• 2011

This study was carried out to estimate effects of synbiotics containing anaerobic microorganisms and prebiotics on in vitro fermentation characteristics and in situ disappearance rate of fermented total mixed ration (F-TMR). For the in vitro trial, ninety vinyl bags were prepared to analyze temperature, pH, ammonia concentration, microbial growth rate and short chain fatty acid concentration. For the in situ trial, one hundred twenty nylon bags were prepared to analyze dry matter (DM), acid detergent fiber (ADF) and neutral detergent fiber (NDF) disappearance rate. Treatments consisted of a basal diet (US) with prebiotics and probiotics from anaerobic mold (MS), bacteria (BS), yeast (YS) or compound (CS). It was found that temperatures at 14 and 21 days were significantly higher (p<0.05) in the YS and CS than in the others. The pH at 21 days was lower in the CS than in the US. The synbiotic treatments had significantly increased (p<0.05) ammonia concentration at 21 days. The DM disappearance at 72 h was significantly higher (p<0.05) in the MS and CS than in the others. ADF and NDF disappearance rate tended to increase at a rate similar to the DM disappearance rate. Therefore, this study suggests that synbiotics (probiotics with prebiotics) may partially help the quality of fermentation and digestibility of TMR (MS and CS) as fiber disappearance.

• Journal of Aquaculture
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• v.15 no.2
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• pp.103-110
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• 2002

Diets containing 0.02 to 10.0% EM-fermented orange (EFO) were fed to Paralichthys olivaceus(8.5 g), which were reared in flow-through system for 16 weeks. Groups fed on diets containing 0.1 and 0.2% EFO grew significantly faster; their feed coefficient and daily feeding rate were also higher. The number of goblet cells present in the mid-intestine of the fish receiving dietary EFO was significantly more. Total cholesterol level in plasma of the fish fed with 0.02% EFO was lower. However, there was no significant difference in GOT and GPT among the groups receiving different levels of EFO.

• Asian-Australasian Journal of Animal Sciences
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• v.15 no.9
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• pp.1307-1311
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• 2002

Twelve dietary combinations were prepared using 70 parts of fermented wheat straw (FWS) as the sole roughage supplemented with 30 parts of either the low protein concentrate mixture (Conc.-I), high protein concentrate mixture (conc.-II), maize grains (M), solvent extracted mustard cake (DMC), deoiled rice bran (DRB), uromol bran mixture (UBM), deep stacked poultry litter (DSPL), dried poultry droppings (DPD), M-DMC mixture (50:50), M-UBM mixture (50:50), M-DPD mixture (50:50) or M-UBM-DPD mixture (50:25:25) and evaluated by in-sacco technique. The above dietary combinations were also evaluated by changing the roughage to concentrate ratio to 60:40. The digestion kinetics for DM and CP revealed that FWS:DPD had the highest, whereas, the FWS:M-DMC had the lowest rapidly soluble fraction. The potentially degradable fraction was found to be maximum in FWS:M and minimum in FWS:DPD dietary combinations. The higher degradation rate of FWS:DRB and FWS:UBM combinations was responsible for their significantly (p<0.05) higher effective degradability as compared to other combinations. The highest undegradable fraction noted in FWS:M-UBM-DPD followed by FWS:DMC was responsible for high rumen fill values. The FWS:DRB, FWS:UBM and FWS:DPD combinations had higher potential for DM intake. The dietary combination with higher concentrate level (60:40) was responsible for higher potentially degradable fraction, which was degraded at a faster rate resulting in significantly higher effective degradability as compared to the corresponding dietary combination with low concentrate level (70:30). The low undegradable fraction in the high concentrate diet was responsible for low rumen fill values, which predicted of high potential for DM intake. Out of 24 dietary combinations, FWS with either of UBM, DRB, DMC, Maize, M-DMC or DPD in 70:30 ratio supplemented with minerals and vitamin A in comparison to conventional feeding practice (roughage and concentrate mixture) could be exploited as complete feed for different categories of ruminants.

• Fisheries and Aquatic Sciences
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• v.13 no.4
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• pp.284-293
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• 2010

To reduce anti-nutritional factors in plant protein sources for fish meal replacement in fish feeds, cottonseed and soybean meal (CS) were fermented with Aspergillus oryzae. A feeding trial was conducted to verify the effects of fermented CS (FCS) with phytase supplementation on gossypol detoxification, phosphorus digestibility, antioxidant activity, and growth performance of juvenile olive flounder over 10 weeks. Four diets were formulated to replace 0, 30, or 40% fish meal protein with CS or FCS (designated as CS0, CS30, FCS30P, and FCS40P). Phytase (1,000 FTU/kg) was added to FCS30P and FCS40P. The microbial fermentation significantly increased dietary total polyphenols and consequently led to higher DPPH radical-scavenging activities in fish feed and fish tissue. Dietary and liver gossypol concentrations were dramatically decreased by the fermentation process. Phosphorus digestibility was significantly increased in fish fed the FCS40P diet. However, growth performance decreased in fish fed FCS diets. This study demonstrates that the fermentation process and phytase supplementation can improve the phosphorus availability of plant protein sources in fish. The fermentation of CS by A. oryzae could increase antioxidant activities in feed and fish and effectively degrade toxic gossypol in cottonseed meal.

• Journal of Life Science
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• v.29 no.3
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• pp.354-361
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• 2019

The red pepper (Capsicum annuum L.) is one of the most important vegetables in traditional Korean food, containing vitamins A, C, and E, polyphenol, and flavonoids. In addition, red peppers have high anti-oxidant ability and are known to be effective in preventing obesity, diabetes, hypertension, digestive disorders, stress, and aging. In this study, we investigated the effects against obesity and diabetes of both fermented and non-fermented red pepper. C57BL/6N mice with induced obesity from an eight-week 45% high fat diet (HFD) were then fed either an HFD or diets containing 2.5% non-fermented red pepper marc (NRM), 1.25% fermented red pepper marc (FRM), or 2.5% FRM for a further eight weeks. An oral glucose tolerance test was performed seven weeks after dietary intake, and body weight, liver, epididymal fat weight, serum insulin level, and HOMA-IR were measured and a lipid content test performed at eight weeks. The results show that the 2.5% FRM diet reduced body and tissue weight, lipid content, serum insulin levels, and HOMA-IR compared to the 2.5% NRM and HFD diets. These results suggest that fermented red pepper is effective against obesity and diabetes. We will use this information as the basic data for the development of health food materials using red pepper.

• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.4
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• pp.410-415
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• 2006

The effects of cheonggukjang (traditional fermented soybean food, CK) and cheonggukjang added Phellinus linteus (CKP) on lipid metabolism were investigated in adult male rats. Twenty weeks old Sprague-Dawley rats were fed a purified hyperlipidemic diet (control diet: 0.5% cholesterol, 10% fat, 18% casein) for 4 weeks. The rats were randomly assigned to each treatment group control, two kinds of CK or CKP (powders of CK or CKP as dietary protein sources) After 5 weeks of CK or CKP diets consumption, the body weights, the hepatic and epididymal fat pad weights of the CK or CKP diets groups were significantly decreased than those of the control group. The liver cholesterol and triglyceride levels were significantly lower in both the CK and CKP diets groups than those in the control group. The concentrations in serum triglyceride, total cholesterol, LDL-cholesterol, and atherogenic index ratios were significantly decreased in the CK and CKP diets groups compared with those in the control group. The HDL-cholesterol/total-cholesterol ratios were significantly increased in the CK and CKP diets groups compared with those in the control group. Fecal cholesterol and triglyceride excretion of the CK and CKP diets groups were significantly increased than those of the control group. These results showed that both the feeding of cheonggukjang and cheonggukjang added Pheilinus linteus decreased the triglyceride, total cholesterol and LDL-cholesterol in serum as well as the triglyceride and cholesterol in liver, and increased the HDL-cholesterol/total-cholesterol ratio in serum of the rats.

• Journal of Animal Science and Technology
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• v.53 no.6
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• pp.533-540
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• 2011

The objectives of experiments were to compare directly the effects of synchrony of slowly fermented (corn and corn gluten meal; C-CGM) and of rapidly fermented ingredients (barley and soybean meal; B-SBM) in the rumen on starch disappearances in gastrointestinal tracts (Experiment 1) and growth performance (Experiment 2) of Hanwoo steers in the feedlot barn. In experiment 1, four Hanwoo steers ($288{\pm}21$ kg) fitted with ruminal and "T" shaped duodenal cannula were placed in one pen with Calan gate and assigned randomly to a duplicate $2{\times}2$ Latin square design. In experiment 2, eight intact Hanwoo steers ($311{\pm}8$ kg) were assigned randomly to one of two pens with Calan gate to evaluate the effect of the same diets as like in experiment 1 on growth performance. There were no differences in ruminal pH, ammonia and total VFA concentrations between treatments. Percentage of apparent ruminal starch disappearance was 33.3% unit lower (p<0.05) for steers fed C-CGM than for steers fed B-SBM diets and this difference resulted in 268% higher (p<0.05) in duodenal starch flows for steers fed C-CGM diet than for steers fed B-SMB diet. There was significant increase (p<0.05) in quantity (927 vs. 400 g/d) of corn starch digested post-ruminally compared to barley starch. However, percentage of starch apparently digested post-ruminally was 8% higher (p=0.1) in steers fed fast synchrony diet with B-SBM than in steers fed slow synchrony diets with C-CGM. The differences of percentage and amount of starch apparently digested post-ruminally between C-CGM and B-SBM diets did not affect rice straw DM intake, average daily gain (ADG) and feed efficiency. In conclusion, there is some uncertainty in regards to the relationship between site of starch digestion and DM intake, ADG, and feed efficiency in this study.

• Journal of Korean Medicine for Obesity Research
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• v.10 no.1
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• pp.49-56
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• 2010

This study was performed to report the effectiveness of modified fasting therapy using very-low-calorie-diet on a patient with obesity. The patient was diagnosed as severe obesity and participated in a 14-day fast with the Signature, a liquor which is made from fermented medical herbs and carbohydrates (intake <600 kcal/day) accompanying 7 prefasting relief days, and 16 days with stepwise reintroduction of food. The fasting patient also received intensive oriental medical treatments such as acupuncture, moxibustion, cupping therapy and was encouraged to take more than two hours' of walking exercise a day. We have evaluated the efficacy of treatments by measuring the changes of body composition and blood chemistry according to each period of fasting therapy. After treatment, Body Fat Mass of the patient was decreased more than Muscle Mass and the level of AST, ALT was decreased to normal range. These results suggest that the modified fasting therapy was effective on the patient with obesity.