Health-promoting properties of selected milk components

Miciński, Jan; Zwierzchowski, Grzegorz; Kowalski, Ireneusz M.; Szarek, J.

doi:10.5601/jelem.2013.18.1.14

Cited by 16 publications

(12 citation statements)

References 80 publications

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“…The carotenoid content of milk has been studied in humans and ruminants (Khachik et al, 1997;Miciński, Zwierzchowski, Kowalski, & Szarek, 2013;Nozière et al, 2006). To the best of our knowledge, this study is the first report on the carotenoid content of rabbit's An earlier report revealed that yellow-fat rabbits, in comparison with white-fat ones, have higher concentrations of xanthophylls and beta-carotene in perirenal fat, and higher xanthophyll levels in the liver (Strychalski et al, 2016).…”

Section: Discussionmentioning

confidence: 81%

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Effect of the β‐carotene oxygenase 2 genotype on the content of carotenoids, retinol and α‐tocopherol in the liver, fat and milk of rabbit does, reproduction parameters and kitten growth

Strychalski

Gugołek

Brym

et al. 2019

Animal Physiology Nutrition

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Mutations in the β‐carotene oxygenase 2 (BCO2) gene can impair the function of the enzyme that breaks down carotenoids. As a result, gradual accumulation of unoxidized carotenoids in animal tissues gives them a yellow colour. The aim of the study was to determine the content of carotenoids, retinol and α‐tocopherol in the liver, fat and milk of rabbit does with three different genotypes determined by AAT‐deletion mutation at codon 248 of the BCO2 gene and to find out whether differences in the concentrations of the above compounds in the tissues and milk of the does affect reproduction parameters and the rearing rate of kittens. The experimental materials comprised 36 does, 12 of each genotype of the BCO2 gene, with their litters. Females with their litters were placed in individual cages, on deep litter. Between days 7 and 13 of lactation, samples of milk were collected from the does. The kittens stayed with their mothers until 35 days of age. After weaning, the does were sacrificed. Tissue samples of liver and perirenal fat were collected for chemical analyses. Additionally, based on samples taken from one female, RNA expression levels were determined from the mammary gland and liver, adipose tissue and skin. It was found that homozygous does with deletion at codon 248 of the BCO2 gene were characterized by considerably higher concentrations of xanthophylls and beta‐carotene in the liver, adipose tissue and milk than does with the remaining genotypes. However, the differences in the content of the above compounds in milk had no influence on litter weight or the number and rearing rate of kittens. Additionally, RNA expression of the BCO2 gene was found in the mammary tissue of lactating doe and its level was similar to those noted in the liver and adipose tissue.

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Section: Discussionmentioning

confidence: 81%

“…The carotenoid content of milk has been studied in humans and ruminants (Khachik et al, ; Miciński, Zwierzchowski, Kowalski, & Szarek, ; Nozière et al, ). To the best of our knowledge, this study is the first report on the carotenoid content of rabbit's milk.…”

Section: Discussionmentioning

confidence: 99%

Effect of the β‐carotene oxygenase 2 genotype on the content of carotenoids, retinol and α‐tocopherol in the liver, fat and milk of rabbit does, reproduction parameters and kitten growth

Strychalski

Gugołek

Brym

et al. 2019

Animal Physiology Nutrition

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“…Cheese whey is produced in three main points of the cheese production chain: coagulation, cutting the curd, and molding and pressing ( Figure 1). Whey represents 80 to 90% of the total volume of milk, and contains about 50% of the milk nutrients including lactose, vitamins, minerals, and soluble proteins (Micinski, Zwierzchowski, Kowalski, & Szarek, 2013;Siqueira, Machado, & Stamford, 2013). Thus, despite the high potential for the environmental contamination discussed in the previous section, cheese whey has nutritional importance and can be treated as a byproduct of the dairy production chain rather than waste (Micinski et al, 2013;Siqueira et al, 2013).…”

Section: Whey -Production Aspectsmentioning

confidence: 99%

Fermentation process and physicochemical treatment applied to dairy industry: an approach for waste management (production and use) and new perspectives in the transformation of these residues in value-added products

Santos¹,

Gonçalves²,

Suguimoto³

2014

J. Biotechnol. Biodivers.

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Pesquisas apontam várias iniciativas para reduzir a carga poluidora de resíduos da indústria láctea, os quais podem levar a uma maior sustentabilidade, diminuição dos impactos ambientais, bem como redução dos custos de tratamento. Este revisão fornece um compilado de recentes estratégias, baseadas em tratamentos físicoquímicos e processos fermentativos, para a produção de compostos de valor agregado tais como proteínas bioativas, ribonucleotídeos, plásticos biodegradáveis, biogás, hidrogênio, ácidos orgânicos e etanol. Este estudo também examinará aspectos gerais dos processos fermentativos, bem como uma análise de custos ambientais e aspectos de produção dos resíduos lácteos. O potencial poluidor, bem como os altos custos ambientais de resíduos produzidos pela indústria láctea, pode ser reduzido pelo manejo destes resíduos lácteos.

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“…So, consuming dairies has a great importance regardless of age [1]. Milk and dairy products are rich sources of calcium and magnesium [2]. These minerals are essential for the growth and strength of the bones, especially in children and adolescents due to rapid skeleton growth and bone condensation [3].…”

Section: Introductionmentioning

confidence: 99%

Community-based interventions to increase dairy intake in healthy populations: a systematic review

et al. 2020

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Background: Considering the low frequency of dairy intake in the population, interventions aiming to increase its consumption can be a priority for any health system. Objective: This study aims to summarize community-based interventions for improving dairy consumption and their effectiveness to help policy-makers in designing coherent public health strategies. Methods: This study was conducted in 2019, using PubMed/MEDLINE, Scopus, EMBASE, Cochrane Library, Web of Science, ProQuest, and Google Scholar. Two independent reviewers selected the eligible studies, and the outcomes of interest were extracted. The quality of eligible studies was assessed using the Joanna Briggs Institute Critical Appraisal Checklist for randomized controlled trials and quasiexperimental studies. Results: Out of 521 initially identified articles, 25 studies were included. Interventions reported in 19 studies were effective in increasing dairy consumption. Interventions in high-income countries were more effective than those in middle-and low-income countries. Interventions in health centers and supermarkets were more effective than the community and school-level interventions. Interventions in supermarkets and adolescents as target groups were more effective than children, middle-aged people, and the elderly. Also, educational interventions and changing buying/selling pattern were more effective than multiple interventions. Interventions longer than 24 and 48 weeks were more effective than shorter interventions. Conclusion: Three policy options including educational interventions, multiple interventions, and changing the purchase pattern are suggested. It seems that applying all of the interventions together can be more effective. Also, long-term and well-designed future studies in different settings are recommended to confirm these results.

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Health-promoting properties of selected milk components

Cited by 16 publications

References 80 publications

Effect of the β‐carotene oxygenase 2 genotype on the content of carotenoids, retinol and α‐tocopherol in the liver, fat and milk of rabbit does, reproduction parameters and kitten growth

Effect of the β‐carotene oxygenase 2 genotype on the content of carotenoids, retinol and α‐tocopherol in the liver, fat and milk of rabbit does, reproduction parameters and kitten growth

Fermentation process and physicochemical treatment applied to dairy industry: an approach for waste management (production and use) and new perspectives in the transformation of these residues in value-added products

Community-based interventions to increase dairy intake in healthy populations: a systematic review

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