Effects of Microwave Oven Exposed Diet on Animal Weight and Testicular Tissue and Relative Role of Mentha Piperita

2021 ◽  
Vol 15 (9) ◽  
pp. 2352-2354
Author(s):  
Kishwar Naheed ◽  
Humaira Ali ◽  
Fareeha Mushtaq ◽  
Muhammad Saad Abdullah ◽  
Maria Yousaf ◽  
...  
Keyword(s):  
Weight Gain ◽  
Testicular Tissue ◽  
Microwave Oven ◽  
Mentha Piperita ◽  
Control Group ◽  
Testis Weight ◽  
Relative Role ◽  
Protective Effects ◽  
Trial Methodology ◽  
Significant Difference

Background: Usage of electronic gadgets like microwave oven is increasing day by day that heats the food by exposing it to electromagnetic radiations which has many hazardous effects on human health including fertility. Aim: To find the effects of microwave oven exposed diet on weight and testis of mice along with protective effects of Mentha Piperita and Melatonin Study Design: Randomized control trial. Methodology: Adult male mice (n=32) were divided into four groups. Control group (G1) received standard pellets prepared for mice. Second group (G2) was given mice pellets exposed to microwave oven. Third group (G3) received Mentha Piperita leaf extract along with mice pellets exposed to microwave oven and the fourth group (G4) received oral melatonin along with pellets exposed to microwave oven. After experimental period, wt of each mice was again recorded and then mice were sacrificed. Data analyzed by SPSS 21.0v. Results: There was no statistically significant difference of weight gain of animals but there was significant reduction in weight of testis in group G2 but in G3 and G4 wt of the testis was close to control. Conclusion: It was concluded that microwave oven exposed diet had no significant effect on overall weight gain of the animal but it significantly reduced weight of the testis in group G2. However, Mentha Piperita and Melatonin both had ameliorative effects on the wt of the testicular tissue. Keywords: Mice, Testis, Weight, Mentha piperita and Melatonin

Consequences of Microwave oven Exposed Diet on The Basal Lamina of Seminiferous Tubules of Mice

2021 ◽  
Vol 15 (8) ◽  
pp. 2141-2144
Author(s):  
Kishwar Naheed ◽  
Muhammad Saad Abdullah ◽  
Maria Yousaf ◽  
Humaira Ali ◽  
Fareeha Mushtaq ◽  
...  
Keyword(s):  
Basal Lamina ◽  
Treated Group ◽  
Testicular Tissue ◽  
Microwave Oven ◽  
Mentha Piperita ◽  
Seminiferous Tubules ◽  
Control Group ◽  
Protective Effects ◽  
Trial Methodology ◽  
Experimental Group

Usage of electronic gadgets like microwave oven is increasing day by day that heats the food by exposing it to electromagnetic radiations which has many hazardous effects on human health including fertility. Aim: To find the effects of microwave oven exposed diet on basal lamina of seminiferous tubules of mice alongwith protective effects of Mentha piperita and melatonin on the same tissue. Study Design: Randomized control trial. Methodology: Adult male mice (n=32) were divided into four groups. Control group (G1) received standard pellets prepared for mice. Second group (G2) was given mice pellets exposed to microwave oven. Third group (G3) received Mentha Piperita leaf extract along with mice pellets exposed to microwave oven and the fourth group (G4) received oral melatonin along with pellets exposed to microwave oven. Later their testicular tissue was removed for histological examination while basal lamina disruption was assessed by scoring. Data analyzed by SPSS 22.0v. Results: In group G2, there was slight disruption in the basal lamina in 75% of the cases while in experimental group G3, there was slight disruption of basal lamina only in 12.5% of the cases. However, in group G4, only 25% specimen had slight disruption of basal lamina Conclusion: It was concluded that microwave oven exposed diet produced severe disruption of basal lamina in group G2 that decreased in Mentha piperita and melatonin treated groups. However, Mentha piperita treated group produced better results than melatonin treated group. Keywords: Mice, Testis, Basal Lamina, Mentha piperita and Melatonin

The Effect of Thymol on Renal Toxicity Induced by Mercury Chloride in Rats

2021 ◽  
Author(s):  
Hamid Reza Jamshidi ◽  
Faezeh Taheri
Keyword(s):  
Mercuric Chloride ◽  
Renal Toxicity ◽  
Corn Oil ◽  
Kidney Tissue ◽  
Control Group ◽  
Mercury Chloride ◽  
Protective Effects ◽  
Tissue Samples ◽  
Significant Difference ◽  
Anti Oxidant

Background and Aims: Mercuric chloride is highly toxic once absorbed into the bloodstream, especially the kidneys in which it is collected. Mercury chloride increases hydrogen peroxide and enhances the destruction of protective enzymes such as superoxide dismutase (SOD) and glutathione peroxidase (GPX), leading to oxidative stress. Besides, thymol has anti-oxidant effects and can increase the activity of SOD and GPX. This study aims to evaluate the efficacy of thymol on mercury chloride-induced toxicity. Materials and Methods: In this study, 30 rats, consisting of 6 groups of 5, were used. Control group receiving a single dose of 0.5 mg/kg mercuric chloride for 15 days, third, fourth, and fifth group received intraperitoneal injection of mercuric chloride at a dose of 0.5 mg/kg for 15 days plus thymol at a dose of 10, 30, 50 mg/kg. The sixth group received mercuric chloride at a dose of 0.5 mg/kg for 15 days plus thymol at 30 mg/kg per day for ten days. Results: Results showed a significant difference in the activity of catalase enzyme in kidney tissue samples test. According to the results of SOD, there is a significant difference between the group of corn oil and the group of mercury chloride and between the group of mercury chloride and the group that receives thymol at a dose of 10, 30, 50 mg/kg (p ≤ 0.05). Conclusions: It can be concluded that mercury chloride-induced kidney toxicity and thymol have anti-oxidant protective effects for SOD and GPX.

scholarly journals Effect of piglet castration with nonsurgical sterilant on the zootechnical performance and pork carcass quality

2016 ◽  
Vol 68 (6) ◽  
pp. 1487-1496 ◽  
Author(s):  
D.S. Lucas ◽  
E.T.F. Siqueira ◽  
M.M.H. Haguiwara ◽  
S.S. Azevedo ◽  
S.E. Yotsuyanagi ◽  
...  
Keyword(s):  
Weight Gain ◽  
Meat Quality ◽  
Treated Group ◽  
Control Group ◽  
Active Principle ◽  
Carcass Quality ◽  
Feed Conversion ◽  
Zinc Gluconate ◽  
Hormone Levels ◽  
Significant Difference

ABSTRACT A non-surgical sterilant (NSS) was used with the objective of assessing the zootechnical performance, carcass and meat quality, and hormone levels. 90 male piglets were selected with birthweights varying between 1.5kg to 2.0kg. The control group was constituted of 45 males castrated by the conventional surgical method, at the seventh day of age, and the treated group was constituted of 45 males castrated with NSS (active principle of zinc gluconate in the concentration of 26.2mg/mL associated to the dimethyl sulfoxide at 0.5%), with the application of the first dose on the seventh day of age and the second dose on the fourteenth day of age. The zootechnical assessments were carried out on the farm and consisted: weight gain in the periods per animal and feed conversion. The slaughter of the animals and the assessment of the carcass and meat quality and hormone levels were carried out in a slaughterhouse and the municipality of Campinas (SP). The study demonstrated that the use of NSS was a viable alternative in relation to the zootechnical performance and the carcass quality. In relation to the meat quality there was no significant difference in the majority of the assessed parameters.

scholarly journals Evaluation of Growth and Carcass Characteristics of Broiler Chickens (Cobb 500) Feed on Different Level of Organic Acids Inclusion in Diet at Parwanipur

2019 ◽  
Vol 36 ◽  
pp. 137-147
Author(s):  
A. K. Jha ◽  
Md. H. Azad ◽  
Md.S. N. Ali ◽  
P. Alam ◽  
N. Sheikh ◽  
...  
Keyword(s):  
Weight Gain ◽  
Organic Acids ◽  
Formic Acid ◽  
Broiler Chickens ◽  
Agricultural Research ◽  
Body Weight Gain ◽  
Control Group ◽  
Research Station ◽  
Body Parts ◽  
Significant Difference

 An experiment was carried out to evaluate the effect of different level of organic acids on productive traits, carcass yields and body parts (Thigh, Back, Neck, wings and Breast) of broiler chicken. This experiment was conducted at Regional Agricultural Research Station, Parwanipur, Bara for 41 days to test the effect of organic acids inclusion in broiler feed and its effect on growth performance and carcass study. Altogether 225 day old Cobb-500 broiler birds were procured from Shivam Hatchery, Birgung and divided into 5 treatments with 3 replications (15 birds in each replication) by using completely randomized design. Concentrate feed was purchased from Posak Feed industry, Birgung. Control group (T1) was feed without organic acid inclusion and whereas T2, T3, T4 and T5 groups were fed concentrate mixture mixed with different combination of organic acids @ 400ml/ per 100 kg feed, respectively. Experimental birds were provided adlib amount of grower feed (B1) for 21 days and that after finisher feed (B3) for 20 days and had easily access to drinking water. Feed intake was recorded daily and body weight gain was measured in 7 days interval. Experiment revealed that highest weight gain was observed in T2 (2.6 kg) followed by T3 (2.5) where combination of organic acids were formic acid 65% + propionic acid 35% and formic acid 65% and citric acid 35%, respectively, however, it was not significant among diet groups. From every treatment group each birds were selected for carcass and body parts study. The study showed significant difference (P<0.5) in carcass quantity and body parts of the birds between the treatment groups. The dressing percentage of T1, T2, T3, T4 and T5 were 68.96%, 67.87%, 70.38%, 69.88% and 69.67% respectively. Experiment suggested that further study should be carried out to precise the appropriate level of organic acids inclusion and higher cost benefit ratio.

scholarly journals Effects of Erythropoietin Administration on Adrenal Glands of Landrace/Large White Pigs after Ventricular Fibrillation

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Armando Faa ◽  
Gavino Faa ◽  
Apostolos Papalois ◽  
Eleonora Obinu ◽  
Giorgia Locci ◽  
...  
Keyword(s):  
Ventricular Fibrillation ◽  
Adrenal Glands ◽  
Life Support ◽  
Advanced Life Support ◽  
Spontaneous Circulation ◽  
Control Group ◽  
Swine Model ◽  
Protective Effects ◽  
Large White ◽  
Significant Difference

Aim.To evaluate the effects of erythropoietin administration on the adrenal glands in a swine model of ventricular fibrillation and resuscitation.Methods. Ventricular fibrillation was inducedviapacing wire forwarded into the right ventricle in 20 female Landrace/Large White pigs, allocated into 2 groups: experimental group treated with bolus dose of erythropoietin (EPO) and control group which received normal saline. Cardiopulmonary resuscitation (CPR) was performed immediately after drug administrationas perthe 2010 European Resuscitation Council (ERC) guidelines for Advanced Life Support (ALS) until return of spontaneous circulation (ROSC) or death. Animals who achieved ROSC were monitored, mechanically ventilated, extubated, observed, and euthanized. At necroscopy, adrenal glands samples were formalin-fixed, paraffin-embedded, and routinely processed. Sections were stained with hematoxylin-eosin.Results.Oedema and apoptosis were the most frequent histological changes and were detected in all animals in the adrenal cortex and in the medulla. Mild and focal endothelial lesions were also detected. A marked interindividual variability in the degree of the intensity of apoptosis and oedema at cortical and medullary level was observed within groups. Comparing the two groups, higher levels of pathological changes were detected in the control group. No significant difference between the two groups was observed regarding the endothelial changes.Conclusions. In animals exposed to ventricular fibrillation, EPO treatment has protective effects on the adrenal gland.

scholarly journals Performance of Broilers Supplemented With Peppermint (Mentha piperita L.) Powder

2017 ◽  
Vol 22 (4) ◽  
pp. 703-706 ◽  
Author(s):  
Nematollah Asadi ◽  
Seyed Davood Husseini ◽  
Mohammad-Taghi Tohidian ◽  
Nargess Abdali ◽  
Amir Mimandipoure ◽  
...  
Keyword(s):  
Weight Gain ◽  
Daily Weight Gain ◽  
Control Treatment ◽  
Mentha Piperita ◽  
Control Group ◽  
Broiler Chicks ◽  
Average Daily Weight Gain ◽  
Randomized Design ◽  
Production Period ◽  
And Control

This study was conducted to determine the effects of dietary supplementation of peppermint ( Mentha piperita L.) on the performance of broiler chicks. 500 Ross broiler chicks were divided into 5 treatment groups of 4 replications in a completely randomized design format. The diets were ISO-caloric and ISO-nitrogenous ones and contained 1.5, 3, 4.5, and 6 g/kg of peppermint powder. At start, growing, and end periods, the effects of peppermint powder on average daily weight gain, feed conversation ratio, and mortality rate were studied. The results of the present study showed that over a production period of 42 days peppermint had a significant effect on average daily weight gain and feed conversation ratio when compared with the control group ( P < .05). The level of 4.5 g/kg had the highest average daily weight gain (52.78 g), and control treatment with 46.98 g had the least average daily weight gain among different levels of peppermint. The level of 4.5 g/kg and 6 g/kg of peppermint had the least mortality compared to control treatment during training period ( P < .05). From this experiment, we can conclude that treatment with 4.5 g/kg peppermint powder has better performance and carcass characteristics in broilers.

An innovative in-field cattle finishing system for the tropics

1987 ◽  
Vol 2 (2) ◽  
pp. 74-82
Author(s):  
Devindar Singh ◽  
J. R. Carpenter
Keyword(s):  
Weight Gain ◽  
Beef Cattle ◽  
Control Group ◽  
Beef Steers ◽  
Feeding Period ◽  
Feed Conversion ◽  
Field Corn ◽  
Corn Crop ◽  
Significant Difference ◽  
Liver Flukes

AbstractAn innovative cattle finishing program was tested in which beef cattle were fed on mature zones of standing corn crop in a regulated manner. The corn crop was planted at weekly intervals in a continual rotation year round. When the first planting of corn reached the early dent stage of maturity, nine beef steers (average beginning weight 234.8 ± 7.55* kg) were put in the field inside movable cattle pens. The cattle pens were only large enough to provide one full day of feed and were moved into fresh corn twice a day. The cattle were also provided protein and mineral supplements to balance the corn diet. The test results show that after the initial learning period of a few weeks, cattle consumed practically all the corn ears and about 70 percent of available corn stover. The performance of these steers was compared with that of a control group of nine steers that were fed standard feedlot diet. When feed availability was adequate, there was no significant difference (P < 0.05) in the rate of weight gain between the infield corn-fed animals and the control animals. The test demonstrated that beef cattle could be fed standing field corn for at least three-quarters of the feeding period without affecting the meat quality as measured by rib eye area, fat content, texture and color of lean, and quality grade. All the steers had liver flukes at the time of slaughter and were apparently infected before the start of the experiment. The rate of weight gain and the feed conversion efficiency of both groups of cattle were poorer than normal, possibly because of liver fluke infestation. The results of this test should, therefore, be taken as suggestive rather than definitive. No other major health or disease problem was observed during the in-field corn feeding period.

Protective effect of N-acetylcysteine, caffeic acid and vitamin E on doxorubicin hepatotoxicity

2007 ◽  
Vol 26 (6) ◽  
pp. 519-525 ◽  
Author(s):  
A. Gokcimen ◽  
A. Cim ◽  
H.T. Tola ◽  
D. Bayram ◽  
A. Kocak ◽  
...  
Keyword(s):  
Vitamin E ◽  
Caffeic Acid ◽  
Control Group ◽  
Albino Rats ◽  
Central Vein ◽  
Protective Effects ◽  
Injection Group ◽  
Hepatocellular Damage ◽  
Group I ◽  
Significant Difference

The aim of this study was to compare the possible protective effects of N-acetylcysteine (NAC), caffeic acid (CAPE) and vitamin E (Vit-E) on doxorubicin-induced hepatotoxicity. Thirty-two male Wistar albino rats, weighing between 250 and 350 g were supplied and randomly divided into five groups. Animals in study groups were pretreated with a single dose of doxorubicin (Dox), which was administered intraperitoneally (i.p.). Control group (Group I) was treated with intraperitoneal saline injection. Group II did not received any antioxidant agent after the injection. Group III and Group IV were given CAPE and intraperitoneal vitamin E injection for eight days, respectively. Group V received NAC for eight days. The study was finished after 10 days. Tissue samples were collected from all animals and histopathological examination was performed. There was statistically significant difference between the experiment groups and controls by means of mononuclear cell infiltration and diameters of hepatic sinusoid, terminal hepatic venule (central vein) and portal area (portal canal). Changes related with hepatocellular damage were more prominent, whereas there was no significant difference between Dox and NAC given groups histopathologically. It was observed that structural changes were regressed after CAPE administration. However, this recovery was more prominent in vitamin E given group. These findings suggest that Dox induced liver damage could be efficiently reversed by vitamin E administration. It has been found that CAPE, but not NAC has protective effects on Dox-induced hepatocellular damage. Human & Experimental Toxicology (2007) 26, 519—525

scholarly journals Effects of mushroom waster medium and stalk residues on the growth performance and oxidative status in broilers

2021 ◽  
Vol 34 (2) ◽  
pp. 265-275 ◽  
Author(s):  
Y. C. Hsieh ◽  
W. C. Lin ◽  
W. Y. Chuang ◽  
M. H. Chen ◽  
S. C. Chang ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Growth Performance ◽  
Body Weight Gain ◽  
Feed Additives ◽  
Control Group ◽  
Heme Oxygenase 1 ◽  
Antioxidant Genes ◽  
Significant Difference ◽  
Functional Components

Objective: The study developed mushroom stalk residues as feed additives in the broiler diet for improving the growth performance and immunity of broilers as well as to increase the value of mushroom stalk residues.Methods: In total, 300 ROSS 308 broilers were randomly allocated into fifteen pens with five dietary treatments: i) control, basal diet; ii) CMWM, supplemented with 1% <i>Cordyceps militaris</i> waster medium (CM); iii) CMPE, supplemented with 0.5% CM+0.5% <i>Pleurotus eryngii</i> stalk residue (PE); iv) CMPS, supplemented with 0.5% CM+0.5% <i>Pleurotus sajorcaju</i> stalk residue (PS); v) CMFV, supplemented with 0.5% CM+0.5% <i>Fammulina velutipes</i> stalk residue (FV).Results: The chemical analysis results showed that CM extracts, PE extracts, PS extracts, and FV extracts contain functional components such as polysaccharides and phenols and have both 2, 2‐diphenyl‐1‐picryl‐hydrazyl‐hydrate scavenging and Ferrous scavenging capacities. The group CMWM saw increased body weight gain and feed conversion rate and the promotion of jejunum villus growth, but there is no significant difference in the intestinal bacteria phase. Antioxidant genes in the nuclear factor (erythroid-derived 2)-like 2 (Nrf2)- antioxidant responsive element pathway among the groups are significantly higher than that of the control group, especially in group CMWM.Conclusion: The mushroom stalk residues have antioxidant functional components, can improve the intestinal health and body weight gain of chickens, and can activate the antioxidant pathway of Nrf2 to increase the heme oxygenase-1 expression. The treatment with 1% CM was the most promising as a feed additive.

scholarly journals S-Methyl Cysteine Protective Effects in Oreochromis Niloticus Fish Contaminated by Thiobencarb Herbicide

2020 ◽  
Author(s):  
Mostafa Ali Elmadawy ◽  
Walied Abdo ◽  
Amira Alaa El-Dein Omar ◽  
Nadia B. Mahfouz
Keyword(s):  
Adverse Effects ◽  
Histopathological Examination ◽  
Genotoxic Effect ◽  
Control Group ◽  
Protective Effects ◽  
Glutathione S Transferase ◽  
Commercial Feed ◽  
Significant Difference ◽  
Treated Fish

Thiobencarb which is a carbamate herbicide is used for managing undesirable weeds during rice cultivation in Egypt. This study was designed to investigate the adverse effects of a field dose of thiobencarb on Nile tilapia and ameliorating the role of the low dose of S-methyl cysteine (SMC). Experimental fishes were divided into four groups; first group was reared without any treatments and served as a control group; the second group was exposed to thiobencarb (36µg/L); the third group was fed on a commercial feed containing 200 mg of SMC/Kg in conjunction with thiobencarb added to aquarium (36µg/L) while, the fourth group was fed on a feed containing 200 mg of SMC/Kg only. Fishes were sacrificed at the end of the experimental course (two months) and sampling was carried out. Catalase, Glutathione S Transferase activities, Glutathione reduced, and Malondialdhyde levels were assayed. Genotoxic effect of thiobencarb and SMC on treated fish was investigated in erythrocytes, gills, and liver tissues using micronucleus and comet assay. Histopathological examination of livers, gills, and brain was also carried out. The results indicated that fish exposed to thiobencarb indicated herbicide dependent oxidative stress and genotoxic effect justified by a significant difference in antioxidant biomarkers as well as nuclear abnormalities and comet parameters compared to control values. Moreover, histopathological findings were in line with other results. SMC ameliorated the adverse effects which were effective in the improvement of DNA and oxidative damage in thiobencarb intoxicated fish.

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