• Title/Summary/Keyword: juice diet

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Characterization of Cholesterol Lowering Lactic Acid Bacteria Isolated from Palm Wine and Maize Beer and Assessment of Their Use in the Production of Probiotic Papaya Juice

  • Bertrand Tatsinkou Fossi;Dickson Ebwelle Ekabe;Liliane Laure Toukam Tatsinkou;Rene Bilingwe Ayiseh;Frederic Tavea;Pierre Michel Jazet
    • Microbiology and Biotechnology Letters
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    • v.51 no.2
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    • pp.191-202
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    • 2023
  • Elevated serum cholesterol is a main risk factor for heart disorders. Most probiotic products administered to lower cholesterol are dairy products which are not suitable for lactose-intolerant individuals. In this study, we assessed the cholesterol-lowering efficacy of LAB isolated from traditionally fermented drinks in diet-induced rats and determine their efficacy in the production of non-dairy, probiotic formulations using papaya juice. LAB were isolated from palm wine and corn beer on MRS agar using a pour-plate technique. Identification was carried out using 16S rRNA gene sequencing. A hypercholesterolemia model in which diet-induced Wistar albino rats were assigned into four groups was established. Oral gavage was carried out for 30 days. On the 31st day, the rats were dissected and the serum lipid profile was analyzed using biochemical kits. A 106 cfu/ml of a 24-h-old culture of selected lactobacilli was used to inoculate papaya juice and incubated at 37℃. Microbial and chemical changes were assessed during papaya fermentation and after four weeks of cold storage. Two selected isolates (Pw1 and Cb4) had in vitro cholesterol reduction of > 80%. These two isolates lowered lipid profile (triglyceride, total cholesterol, LDL-c) significantly, and increased HDL-c levels (p < 0.5) in the rat sera. Phylogenetic analysis showed that Pw1 was 98.86% similar to Limosilactobacillus fermentum, while Cb4 was 99.54% similar to Enteroccocus faecium. Both strains fermented papaya juice with cell viability reaching 8.92 × 108 cfu/ml and 25.3 × 108 cfu/ml respectively, and were still viable after 4 weeks of cold storage.

Effects of Water Soluble Extract of Ganoderma lucidum Kale Juice and Sodium Dextrothyroxine on Hormone and Lipid 2. Lipid Compositions of Liver Brain and Testis (영지, 케일 및 Sodium Dextrothyroxine이 고콜레스테롤 혈증 흰쥐의 Hormone 및 지질대사에 미치는 영향 2. 간장, 뇌 및 고환 중의 지질성분)

  • 정승용;김성희;김한수;정효숙;김행자;강진순
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.20 no.1
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    • pp.59-64
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    • 1991
  • Studies comparing the relative effects of water soluble extract of Ganoderma lucidum kale juice and sodium dextrothyroxine on lipid component in liver brain and testis of hypercholeste-rolemic rats for 4 weeks. Therefore the aim of this work was to investigate for prevention in cardiovascular disease, Total cholesterol concentration in liver were significantly lower kale juice and sodium dextrothyroxine(1.25mg/kg diet) fed groups than the other groups and trigly-ceride concentration was significantly lower Ganodrma lucidum fed group than in control group;. Total cholesterol concentration in testis were lower other groups than in control group and triglyceride concentration were significantly lower cholesterol Ganoderma lucidum and kale juice groups in control group. Phospholipid concentration in testis was higher sodium dextroth-yroxine fed group thanin control group.

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Effects of Houttuynia cordata Thunb Powder and Juice on Lipid Composition of Liver, Brain and Kidney in Dietary Hypercholesterolemic Rats (어성초 분말 및 즙의 급이가 고콜레스테롤혈증 흰쥐의 간장, 뇌 및 신장의 지질성분에 미치는 영향)

  • 성낙주;이수정;신정혜;정미자;임상선
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.27 no.6
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    • pp.1230-1235
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    • 1998
  • For the investigation to the effects of H. cordata on prevention of hypercholesteromia, dietary hypercholesteromic rats were fed for 4 weeks with basial diet containing 5, 10, 15, 20% H. cordata powder, 5, 10 and 15% H. cordata juice. Total cholesterol and triglyceride contents of livers were significantly lower in experimental groups than in control group. Phospholipid contents in livers were not significant difference between control and experimental groups. Contents of free cholesterol in livers were ranged from 0.4$\pm$0.2 to 0.7$\pm$0.5mg/kg and cholesteryl ester contents were lower in H. cordata juice added groups than H. cordata powder added groups. Total cholesterol content in brains were not significant difference between cholesterol not added, H. cordata powder added at 15, 20% and its juice added group at 15%. The more powder and juice of H. cordata were added to basial diets, the lower contents of triglyceride and phospholipid were detected in brains. Contents of free cholesterol and cholesteryl ester in brains were not significance in all experimental groups. In kidneys, total cholesterol contents were not significant in control group and H. cordata powder of 5% was added group. Triglyceride, phospholipid and cholesteryl ester contents in kidney were not significant in all groups. Contents of free cholesterol in kidney were equally significant between cholesterol free and 15% H. cordata juice treated group.

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The Study on Korean Youth's Status of Beverage Consumption and Preference of beverage in Chunnam Area (전남지역 일부 청소년들의 음료 섭취 실태 및 기호도에 관한연구)

  • 김영옥
    • The Korean Journal of Food And Nutrition
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    • v.12 no.5
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    • pp.536-542
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    • 1999
  • This study was undertaken to investgate status of veverage consumption and preference of beverage among growning generation in order to provide basic knowledge for nutrition education to be able to settle right food habit of Korean youth. Four hundred and sixty middle and high school students in Chunnam area were asked to fill out the questionaries. The results were summarized as follows : The subjects usually drank total 671.6ml/day, water 304.1ml soft drink 156.9 ml milk 110.5 ml, fruit juice 36.2 ml. vegetable juice 15.5ml coffee & tea 32.9 ml and Korean tea 26.5 ml The male drank 685.5 ml and the female drank 654.9 ml. The average amount of beverage consumption per a unit weight was total 28.5 ml and middle shool students drank more than high school students but it was about the same between the male and female. The students who have snacks very often drank more than those who sometimes have. The students who like a meat-diet drank much more than those who like a vegetable or mixed-diet, And the students who eat bread often drank more than those who have rice every mealtime. The preferences of beverage were high in orange juice water milk, lactobacillus, sikhea, while some Koran and alcohoic beverage were less preferred.

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The Effects of Green Vegetable Juice (Angelica Keiskei) Supplementation on Plasma Lipids and Antioxidant Status in Smokers (신선초 녹즙섭취가 흡연자의 지질 수준 및 혈장 항산화 비타민 영양상태에 미치는 영향)

  • Kim, Jung-Shin;Kim, Hye-Young;Park, Yoo-Kyoung;Kim, Tae-Seok;Kang, Myung-Hee
    • Journal of Nutrition and Health
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    • v.36 no.9
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    • pp.933-941
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    • 2003
  • It has been suggested that green juice supplementation may have some health promoting benefits. We evaluated the effects of green juice (Angelica keiskei) consumption on parameters of lipid profiles and plasma antioxidant status in healthy male smokers. Fifty-four smokers were supplemented with 300 ml of green juice for 6 weeks while maintaining their normal diet. Blood samples were collected on week 0 and week 6 in order to evaluate plasma lipid profiles (total cholesterol, triglyceride, LDL-cholesterol, HDL-cholesterol) , plasma antioxidant vitamin levels (ascorbic acid, $\alpha$ -tocopherol, ${\gamma}$ -tocopherol, $\alpha$ -carotene, $\beta$ -carotene, cryptoxanthin and lycopene) , the degree of LDL oxidation and GOT, GPT levels for liver function. Plasma ascorbic acid level remained at the same level. However, $\alpha$ -tocopherol and ${\gamma}$ -tocopherol normalized by total cholesterol (p <0.05) and $\beta$ -carotene (p <0.001) level were all significantly increased after green juice supplementation. Plasma cholesterol was reduced for 12%, LDL-cholesterol was reduced for 9.3% after green juice consumption, while plasma triglyceride and HDL-cholesterol was not changed. Oxidized LDL assessed by conjugated diene (CD) , was decreased (p < 0.0001) after green juice consumption. These results further support a role for green juice supplementation in the improvement of lipid status, prevention of lipid peroxidation, and thereby reducing risk factors of numerous diseases associated with elevated oxidative stress in smokers.

Study on Setting the Amount of Thickening Agent in Soup and Beverages as a Guide for Modifying the Viscosity of Dysphagia Diets (연하보조식 점도 조절 가이드를 위한 국과 음료류의 점도증진제 첨가 조건 설정)

  • Ji-Hyun Lee;Dong-Hyun Yook;Mi-Hyun Kim
    • Journal of the Korean Dietetic Association
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    • v.30 no.1
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    • pp.11-28
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    • 2024
  • This study aimed to establish the optimal amount of thickening agent for the appropriate viscosity in soups and beverages, which are part of the dysphagia diet. The soups were bean sprout soup and soybean paste soup; the beverages were orange juice, regular milk, and low-fat milk; the thickening agent was one type of xanthan gum product. After adding the thickening agents (from 1 g to 5 g per 200 mL of the test food), syringe tests were conducted over time (5, 10 and 15 minutes) to verify the effects of the amount of thickening agent added per sample and the time between addition and achieving the resulting viscosity, and to establish the optimal addition conditions to reach IDDSI levels 1, 2, and 3 of the dysphagia diet. Water (based on 200 mL) was used as the standard control. These results provide a useful basis for customized diets based on the patient's dysphagia severity. On the other hand, this study is limited by including only liquid foods in the dysphagia diet and one type of xanthan gum-based thickening agent. Therefore, it is necessary to conduct continuous research, based on the study results, to modify the viscosity of the dysphagia diet using various thickening agents and foods and prevent nutritional deficiencies by managing the diet according to the patient's swallowing ability.

Effect of Kumquat on N-nitrosodimethylamine Formation (금귤이 N-nitrosodimethylamine의 생성에 미치는 영향)

  • 이수정;신정혜;성낙주
    • Journal of Food Hygiene and Safety
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    • v.17 no.4
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    • pp.201-205
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    • 2002
  • When it added to each designed diet groups such as control, nitrate rich, amine rich and nitrate-amine rich diet under simulated gastric conditions, effect of kumquat (Fortunella mararita) juice on formation of N-nitrosodimethylamine (NDMA) was studied. Inhibition on NDMA formation was the highest in the amine rich diet, as 69.4 $\pm$2.4%, when the juice of 10m1 added to its digestate. Phenolic portion of $C_{18}$ sep-pak cartridge in kumquat juice were separated into 20 kinds of a phenolic compounds using HPLC. These phenolic fractions such as faction no. 1, 2, 3, 4 and 5 inhibited from 3.0 $\pm$ 1.2% to 66.5 $\pm$2.0% NDMA formation in the reaction system which was mixture of nitrite and dimethylamine.

Effects of Diet Supplementation with Onion Allium cepa L. Juice Processing By-products on Juvenile Black Rockfish Sebastes schlegelii Growth, Feed Utilization and Antioxidant Enzymes Activity (배합사료내 양파(Allium cepa L.)즙 부산물 첨가 함량에 따른 조피볼락(Sebastes schlegelii) 치어의 성장, 사료이용성 및 항산화효소 활성에 미치는 영향)

  • Lee, Chang-Hwan;Oh, Hwa Yong;Lee, Da-Yeon;Lee, Tae Hoon;Kim, Hee Sung
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.55 no.3
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    • pp.319-327
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    • 2022
  • An eight-week feeding trial was conducted to evaluate the effects of a diet consisting of different onion juice processing by-product (OJPB) levels on juvenile black rockfish Sebastes schlegelii growth, feed utilization, and, lysozyme and antioxidant enzymes activities. Juvenile rockfish (2.2 g) were randomly distributed into 15 flow-through tanks (30 fish/tank). Five experimental diets were prepared in triplicate. The experimental diets were supplemented with OJPB at different levels of 0 (control), 0.25, 0.5, 0.75 and 1% (designated as OJPB0, OJPB0.25, OJPB0.5, OJPB0.75 and OJPB1, respectively). At the end of the feeding trial, the results revealed that the fish that were fed the OJPB0.75 and OJPB1 diets showed enhancement in growth (weight gain and specific growth rate) and feed utilization (feed efficiency and protein efficiency ratio) compared with the fish that were fed other diets. Plasma lysozyme, glutathione concentration, and superoxide dismutase and catalase activities significantly increased in the fish that were fed the OJPB0.75 and OJPB1 diets. In conclusion, dietary supplementation of 0.75-1% OJPB in juvenile rockfish diet improved the growth performance and antioxidant status.

Effects of Onion Juice on Toxicity of Lead in Rat (양파즙 투여가 Rat의 납 독성에 미치는 영향)

  • 서화중;임현지;정두례
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.22 no.2
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    • pp.138-143
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    • 1993
  • In this study the onion juice (2%) in diet fed rats simultaneously ingested lead acetate 100mg/ kg (OP group) showed more increased weight gain than single lead treated rats (P group). The OP group had also improved in the hemoglobin contents and biochemical analyzed values of blood including GPT, blood urea nitrogen and alkaline phosphatase, which were elevated in case of P group rats. The Pb content in the rats liver of OP group was lower than in the rats liver of P group. In the histopathological findings of liver cell OP group rats did not show any signs of liver damage as observed in P group rats that had degenerated hepatocytes, followed sinusoidal dilatation, perivascular hemorrhage and some necrosis of hepatic cells accompanied by increased Kuffer cell bearing dark brown pigment. In conclusion 2% onion juice diet in rat have somewhat antidotic effects on the lead intoxicated rats.

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Studies on Antihyperliperlipemic and Antioxidant Activity of Allium cepa L. (양파(Allium cepa L.)의 항고지혈 및 항산화 활성에 관한 연구)

  • Lee, Byeong-Joo;Kim, Gyung-Wan;Chung, Myung-Hyun
    • Korean Journal of Pharmacognosy
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    • v.28 no.4
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    • pp.198-208
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    • 1997
  • This Study was attempted to investigate the effect of Allium cepa L. (onion) on the activities of GOT and GPT, the levels total lipids, triglyceride, total cholesterol, phospholipid and ${\beta}-lipoprotein$ in the serum and the increase ratio of body and liver weight in the experimentally induced hyperlipemic rats. The activities of S-GOT and S-GPT were significantly decreased in dose of onion juice 3 ml and 5 ml/head as compared to the high lipid-diet control group. The levels of total lipids. Triglyceride, total cholesterol and phospholipids were significantly decreased in dose of onion juice 3 ml and 5 ml/head as compared to the control group, respectively. However, the level of ${\beta}-lipoprotein$ was significantly decreased in dose of onion juice 3 ml/head. The levels of triglyceride and total cholesterol in the liver were significanatly decreased in dose of onion juice 3 ml/head. Increase ratio of the body and liver weight were significantly decreased in dose of onion juice 3 ml/head. Anti-fatigue activity of onion juice were studied in mice using the swimming performance method. The potencies of anti-fatigue acti-vities was significantly found in 1.2 ml/head. p.o. of onion juice. The methanol extract and juice extract of onion was significantly found to have an antioxidative activity on the air oxidation of linoleic acid as compared to the 3-butyl-4-hydroxyanisole and ${\alpha}-tocopherol$.

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