scholarly journals Changes of intestinal microflora diversity in diarrhea model of KM mice and effects of Psidium guajava L. as the treatment agent for diarrhea

2020 ◽  
Vol 13 (1) ◽  
pp. 16-26
Author(s):  
Junjia Lu ◽  
Dechang Mao ◽  
Xiang Li ◽  
Yunqiang Ma ◽  
Yunqi Luan ◽  
...  
Keyword(s):  
Intestinal Microflora ◽  
Psidium Guajava ◽  
Treatment Agent ◽  
Km Mice

In vitro antioxidant potential of spray-dried Psidium guajava L. leaves extracts

Planta Medica ◽  
2013 ◽  
Vol 79 (13) ◽  
Author(s):  
MR Fernandes ◽  
CR Souza ◽  
ML Martinez ◽  
WP Oliveira
Keyword(s):  
Psidium Guajava ◽  
Antioxidant Potential ◽  
Spray Dried

Anthelmintic potential of Psidium guajava in sheep

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
R Rostirolla Debiage ◽  
FM Ferreira Gonçalves ◽  
A Rodriges Pereira ◽  
RM Gonçalvez da Silva ◽  
E Yoshihara ◽  
...  
Keyword(s):  
Psidium Guajava

Antioxidant Evaluation and Stability of Guava (Psidium guajava Linn.) Dried Extract

Planta Medica ◽  
2006 ◽  
Vol 72 (11) ◽  
Author(s):  
S Ingkatawornwong ◽  
S Pinsuwan ◽  
A Itharat ◽  
S Sukying ◽  
J Puripattanavong
Keyword(s):  
Psidium Guajava ◽  
Antioxidant Evaluation ◽  
Dried Extract

STUDI PERBANDINGAN EKSTRAK DAUN BAKAU (Rhizophora Mangle L) DAN EKSTRAK DAUN JAMBU BIJI (Psidium Guajava L) YANG DIGUNAKAN SEBAGAI BAHAN PENYAMAK ALAMI DALAM PERBUATAN TELUR PIDANG

2014 ◽  
Vol 3 (1) ◽  
pp. 61-70
Author(s):  
Adi Putra ◽  
Rifni Novitasari
Keyword(s):  
Rhizophora Mangle ◽  
Psidium Guajava

Penelitian tentang perbandingan ekstrak daun bakau (Rhizophora Mangle L) dan ekstrak daun jambu (Psidium Guajava L) yang digunakan sebagai bahan penyamak alami dalam pembuatan telur pindang telah dilakuakan selama Bulan Desember 2012 dengan tujuan untuk mengetahui perbandingan terbaik ekstrak daun bakau dan daun jambu biji yang digunakan sebagai bahan penyamak alami dalam pembuatan telur pindang.Penelitian ini dilakukan dengan menggunakan Rancang Acak Lengkap (RAL), dengan 4 perlakuan dan 3 x ulangan. Adapun perlakuan dalam penelitian ini adalah ; A0 (Ekstrak daun bakau 100%) ; A1 (Daun bakau 25% dan daun jambu biji 75%); A2 (Daun bakau 50% dan daun jambu biji 50%,); A3 (Daun bakau 75% dan daun jambu biji 25%)Berdasarkan hasil penelitian diketahui bahwa perlakuan A3 (Daun Bakau 75%: Daun Jambu Biji 25%) adalah perlakuan perbandingan terbaik dari hasil uji organoleptik dengan menggunakan uji hedonik dengan skor ; 3.65 untuk rasa, 3,70 untuk warna dan 3,85 untuk tekstur. dengan total mikroba pada hari ke-12 (3 x 106), kadar protein 30,24% dengan kadar air 74,58%

Guava (Psidium guajava L.) Fruit Coating with Gum – Arabic for Quality and Fruit Fly Control

1970 ◽  
pp. 01-04
Author(s):  
Esameldin B. M. Kabbashi, Ghada H. Abdelrahman and Nawal A. Abdlerahman
Keyword(s):  
Shelf Life ◽  
Gum Arabic ◽  
Fruit Fly ◽  
Psidium Guajava ◽  
Postharvest Quality ◽  
Guava Fruit ◽  
Fruit Shelf Life ◽  
Fly Control ◽  
And Control ◽  
Subtropical Fruit

Guava (Psidium guajava L.) is a lovely tropical and subtropical fruit that originates in Mexico, Central America, and then taken to other distant and near parts around the world. In Sudan this popular fruit is produced in orchards and household and is so profitable but yet attacked by a lot of fruit fly species of the Genera Ceratitis and Bactrocera and the result is a loss of more than 70%. This research aimed at evaluating the effect of Gum Arabic coating (GAC) in extending the shelf life of guava fruit and disinfesting it from these notorious pests. Guava fruits from Kadaro orchards, Khartoum North, were tested using seven concentrations of Gum Arabic solutions. The results reflect that 1: 4 (25%) and 1: 8 (12.5%) (GA: water) concentrations attained 56 and 40% disinfestation, respectively whereas the other lower concentrations effected corresponding results in a range from 20 – 08%. The reduction in maggots per test fruit reached upto 188% as compared to the control.  The highest concentrations (1: 4 & 1: 8) effected a sustainability of 52% in fruit firmness (FF) with an average of medium (3) FF compared to soft FF (4) in the control. The corresponding results in other lower concentrations (1: 16; 1: 32; 1: 64; 1: 72 & 1: 96) were 36, 24, 24, 20 and 16%, respectively. In addition to an average FF of 4 (soft) for all these concentrations and 5 (very soft) for all the corresponding controls. Nevertheless, the sustainability of fruit color (FC) effected by the test concentrations was 52, 44, 24, 22, 24, 20, and 24%, respectively. Regarding these results, the two highest test concentrations effected a sizeable disinfestation and control of fruit flies and a good extension of shelf life of guava in Khartoum State. These findings support using this treatment as an effective IPM tool to extend guava fruit shelf life and upgrading its postharvest quality.

Pengaruh Pemberian Ekstrak Jambu Biji (Psidium Guajava) Terhadap Kadar Trigliserida Darah Tikus Putih (Rattus Norvegicus) Jantan Galur Wistar Yang Diinduksi Deksametason

2018 ◽  
Vol 16 (1) ◽  
pp. 81
Author(s):  
MARIA EVANE NAVY CAHAYA PUTRI ◽  
NITA PRANITASARI
Keyword(s):  
Plasma Level ◽  
Triglyceride Level ◽  
Rattus Norvegicus ◽  
Food Group ◽  
Psidium Guajava ◽  
Triglyceride Synthesis ◽  
Flavonoid Quercetin

<p><strong>Abstract</strong></p><p> </p><p>Dexamethasone induction may result in increased of both triglyceride synthesis and VLDL plasma level, which contribute to the increase in triglyceride level. Guava (<em>Psidium guajava)</em> consists flavonoid (quercetin) compounds that can inhibit triglyceride synthesis and decrease blood triglyceride level.</p><p><strong>Methode</strong></p><p>This research used 24 rats divided into 3 groups: group of rats fed with standard food, group of rats induced by 0.13 mg/kgBW dexamethasone for 14 days starting from day 8, and group of rats induced by 0.13 mg/kgBW dexamethasone for 14 days starting from day 8 and received 3 gr/kgBW guava extract for 21 days. On day 22, blood triglyceride level was measured with glycerol blanking method.</p><p><strong>Result</strong></p><p>The result of <em>Mann-Whitney U</em> showed that blood triglyceride level of group of rats induced by dexamethasone (=198.25±55.296 mg/dl) was significantly higher (p=0.001) than group of rats fed with standard food (=68.50±16.062 mg/dl). Blood triglyceride level of group of rats induced by dexamethasone and received guava extract (=98.75±26.778 mg/dl) did not significantly decreased (p=0.487) compared to group of rats induced by dexamethasone (=198.25±55.296 mg/dl).</p><p><strong>C</strong><strong>onclusion</strong></p><p>The conclusion of this research showed that dexamethasone significantly increased blood triglyceride level and guava extract tend to decrease blood triglyceride level because guava consists flavonoid (quercetin) compounds.</p><p><strong> </strong></p><p><strong>Keywords</strong>: <em>Psidium guajava, triglyceride</em>, <em>dexamethasone</em><em></em></p>

Productivity and technological qualities of pork when using biological drugs

2020 ◽  
pp. 12-28
Author(s):  
O. Mikheeva ◽  
V. Fedyuk ◽  
M. Slozhenkina
Keyword(s):  
Endocrine Cells ◽  
Intestinal Microflora ◽  
Biologically Active ◽  
Large White ◽  
Biological Drugs ◽  
Animal Blood ◽  
Intestinal Microbiology ◽  
White Breed ◽  
Meat Productivity

In world practice biologically active drugs are widely used at different technological stages of rearing pigs, poultry and cattle. Special attention should be paid to bio-grugs obtained not as a result of chemical synthesis, but isolated from organs and tissues of healthy animals. Restoration of normal intestinal microflora of the animal is the basis of the concept of probiotics. Currently, probiotics are considered as endogenous intestinal microflora most often belonging to the group of lactobacilli, streptococci or bifidobacteria or as specific growth factors for them. Probiotics are selected according to certain criteria based on scientific knowledge of the physiology of intestinal microbiology, as well as animal nutrition. The purpose of the work was to study the effect of biological products on resistance, reproductive, fattening and meat productivity of pigs, on the quality of whole-muscle and fine-structured pork products; to develop a method of application of duodenum extract in combination with probiotics to increase the productivity of pigs. Studies on the effect of extracts derived from endocrine cells of the intestine, in combination with probiotics on the productivity of pigs of Large White breed and the quality of pork, as well as studied the effect of duodenins and probiotics in different concentrations on the protective properties of animal blood have been carried out. New methods of application of extracts of endocrine cells of intestines and probiotics for increase of meat productivity of animals and quality of pork have been offered. The use of bio-drugs increased the livability of young animals in all experimental groups from 1st to 4st by 3,51; 6,05; 4,95 and 5,90 %, respectively. There was an advantage in the amount of revenue from the sale of products of all experimental groups over the control one.

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