Effect of pollen extracts on prolonged poisoning of rats with organic solvents

Ceglecka, M.; Wójcicki, J; Gonet, B; Put, A; Kuźna-Grygiel, Wanda; Samochowiec, L

doi:10.1002/ptr.2650050603

Cited by 8 publications

(5 citation statements)

References 10 publications

(9 reference statements)

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“…In accordance with our results, Attia et al (2011a; and Ceglecka (1991) found that rats supplemented with 60 mg of pollen extracts per kg BW significantly decreased liver-enzyme levels compared to control. The cytotoxic effect as indicated by liver damage in the control rats increased their plasma cholesterol by 104% and triglycerides by 37%, whereas these increases were all but prevented in rats given pollen extract.…”

Section: Discussionsupporting

confidence: 92%

Productive and reproductive performance of rabbits does as affected by bee pollen and/or propolis, inulin and/or mannan-oligosaccharides

et al. 2015

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The aim of the paper was to compare the effect of prebiotics (inulin and/or mannan-oligosaccharides, MOS) and bee products (bee pollen and/or propolis) on productive and reproductive performance of rabbit does. Seventy nulliparous V-line female rabbits were distributed among 7 groups. The groups were fed the same diet and received no supplements (control group), natural molecules (bee pollen and/or propolis) at 200 mg/kg body weight (BW) or prebiotics (inulin and/or MOS) at 35 mg/kg BW. Productive, reproductive, biochemical and haematological traits were investigated. Bee pollen with propolis significantly increased body weight gain of does 1 wk after mating (3.53%), decreased feed intake (4.49%) and caused larger litter size (39.4%), heavier body weight of litter (17.7%), a greater number of kits born alive (48.7%), higher weight of kits (87.81%) at 28 d of age, higher milk yield (43.6%) and more favourable milk conversion ratio (31.6%). Moreover, bee pollen with propolis had significantly increased plasma total protein (43.1%), albumin (45.7%), globulin (41.0) and progesterone (60.5%), and had a significantly decreased plasma cholesterol (31.1%), aspartate aminotransferase/alanine aminotransferase ratio (20.3%) compared to the control group. Does treated with growth promoters had significantly fewer services per conception (22%) and greater fertility rate (21%) compared to the control group. Inulin with or without MOS significantly increased plasma glucose (49.9 and 50%, respectively) and feed cost (90.2%) compared to the control group. Supplementation of MOS or bee pollen with or without propolis had significantly greater relative economic efficiency (61.9, 55.1 and 27.1%, respectively) than the control group. MOS and bee pollen with or without propolis are able to improve productive and reproductive performance and economic efficiency of rabbit does in comparison to the unsupplemented group.

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Section: Discussionsupporting

confidence: 92%

Productive and reproductive performance of rabbits does as affected by bee pollen and/or propolis, inulin and/or mannan-oligosaccharides

et al. 2015

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“…The present results are in line with those reported by Attia et al (2010) and Ceglecka et al (1991) who found that treatment of rats with 60 mg pollen extracts/kg BW significantly decreased liver-enzyme levels than the control group. The cytotoxic effect as indicated by liver damage in the control rats increased their serum cholesterol by 104% and triglycerides by 37%, such increases were nearly prevented in rats given pollen.…”

Section: Bee Pollen Effectssupporting

confidence: 96%

Effect of bee pollen levels on productive, reproductive and blood traits of NZW rabbits

Attia

Al-Hanoun

Din

et al. 2010

Journal of Animal Physiology and Animal Nutrition

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Forty New Zealand White (NZW) rabbit does were equally divided among four groups feeding the same commercial diet and receiving a water solution containing, respectively, 0 (control), 100, 200 and 300 mg bee pollen/kg body weight (BW), 1 week before and after mating during moderate (October-February) and hot seasons (May-September) for three consecutive mating in each season. Does were mated with non-treated adult NZW male rabbits 11 days after kindling. Body weight of does, number of service per conception, conception rate, feed intake, litter size, milk production, blood constituents, weight of kits from birth up to weaning and survival rate were determined. For each season, 80 weaned rabbits originated from the does of the control group (untreated does) were equally divided into four groups (0, 100, 200 and 300 mg/kg BW) of bee pollen, given as a water solution twice per week from 4 to 12 weeks of age. The kit of the does given 100, 200 and 300 mg/kg BW did not receive bee pollen during the growing period (4-12 weeks of age). The effect of bee pollen on growing rabbit's performance was studied from 4 to 12 week of age. Bee pollen at 200 mg significantly (p < 0.01) increased body weight of does, conception rate, milk yield, litter size; improved biochemical profiles of blood and helps outstanding of does during both seasons. The same dose of bee pollen significantly increased kit growth and their survival rate until weaning. Growth and feed conversion ratio (FCR) of kits from the treated does during 4-8 weeks of age were significantly better than growth of kits from the untreated does that administrated bee pollen during 4-12 weeks of age. Meanwhile, during the following period (8-12 weeks of age) growth and FCR of kits given bee pollen from the untreated does were significantly better than that of treated does.

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“…Attia et al () reported that supplementation of BP (200 mg/kg BW) or/and Propils (200 mg/kg BW) to rabbit diets significantly ( p < 0.01) decreased the serum values of liver enzymes (ALT, AST and AST/ALT). Similar results were obtained by Ceglecka et al () who stated that rats supplemented with pollen extracts (60 mg/kg BW) showed significantly reduced levels of liver enzymes compared to the control. From the above, it is clear that BP declined liver damage and enhanced liver function.…”

Section: Beneficial Effects Of Bpsupporting

confidence: 89%

Beneficial impacts of bee pollen in animal production, reproduction and health

Abdelnour

El‐Hack

Alagawany

et al. 2018

Animal Physiology Nutrition

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Bee pollen (BP) is one of the most useful therapeutic products favoured by natural medicine scientists because of its possible nutritional and medical applications. It exhibits many impacts such as antimicrobial, immunostimulating, antioxidants and hepatoprotective. Furthermore, BP has some useful therapeutic features in numerous pathological situations such as its impact to normalize wound healing. Based on previous literatures, the level of BP supplement in livestock and poultry ranged from 0.1 to 20 g/kg diet. This variation depends on the species, physiological status, age and purpose of addition; so far generally, it accepted to use the level with no side effects. It has been observed that BP enhanced growth performance, immunity responses and blood variables and had hypoglycaemic activity by reducing the lipid in the blood and carcass. Also, BP contains more nutrients, which stimulate faster differentiation and proliferation of the cells of immune system of birds. Therefore, the present review recommends that BP supplementation (up to 20 g/kg diet) had possible beneficial impacts, antioxidants and protective activities on most of the production, productive and health patterns of livestock.

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Effect of pollen extracts on prolonged poisoning of rats with organic solvents

Cited by 8 publications

References 10 publications

Productive and reproductive performance of rabbits does as affected by bee pollen and/or propolis, inulin and/or mannan-oligosaccharides

Productive and reproductive performance of rabbits does as affected by bee pollen and/or propolis, inulin and/or mannan-oligosaccharides

Effect of bee pollen levels on productive, reproductive and blood traits of NZW rabbits

Beneficial impacts of bee pollen in animal production, reproduction and health

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