Comparison between local and commercial royal jelly—use of antioxidant activity and 10-hydroxy-2-decenoic acid as quality parameter

Pavel, C.; Mărghitaș, Liviu Al.; Dezmirean, D.; Tomos, L.; Bonta, Victoriţa; Sapcaliu, Agripina; Buttstedt, Anja

doi:10.3896/ibra.1.53.1.12

Cited by 35 publications

(50 citation statements)

References 40 publications

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“…These results agree with those reported by Nabas et al, (2014), Pavel et al, (2014), Mureşan et al, (2016). Water content, proteins, pH, total acidity and electrical conductivity are ones of common the criteria used for RJ quality analysis.…”

Section: Rj Is Mainly Composed Of Water (60 -70%)supporting

confidence: 82%

See 1 more Smart Citation

Correlations of Physicochemical Parameters, Antioxidant Activity and Total Polyphenol Content of Fresh Royal Jelly Samples

Balkanska¹

2018

Int.J.Curr.Microbiol.App.Sci

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Section: Rj Is Mainly Composed Of Water (60 -70%)supporting

confidence: 82%

“…The mean protein content of fresh RJ (14.96%) with minimal and maximal values are in accordance with data previously published by Pavel et al, (2014) and Sabatini et al, (2009). No correlation between protein content and antioxidant activity was found for all analyzed RJ samples.…”

Section: Rj Is Mainly Composed Of Water (60 -70%)supporting

confidence: 79%

Correlations of Physicochemical Parameters, Antioxidant Activity and Total Polyphenol Content of Fresh Royal Jelly Samples

Balkanska¹

2018

Int.J.Curr.Microbiol.App.Sci

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“…Similar or even higher results were obtained for FRAP values of pollen samples of other plant origins (LeBlanc et al, 2009;Mărghitaş et al, 2009). The antioxidant power was well correlated with the total polyphenolic and flavonoid content, as is known for other bee product like honey and royal jelly (Dezmirean et al, 2012;Pavel et al, 2014). The antitumour effect of methanolic pollen extracts was tested in vitro, on murine colorectal cancer cell cultures (C26).…”

Section: Discussionmentioning

confidence: 95%

Antiproliferative activity and apoptotic effects of Filipendula ulmaria pollen against C26 mice colon tumour cells

Mărgăoan

Zăhan

Mărghitaș

et al. 2016

Journal of Apicultural Science

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A b s t r a c t Honeybee collected pollen exhibits high nutritional and pharmaceutical benefits for the human diet and medicine. Pollen's antioxidant, anti-ageing, anti-inflammatory, anti-atherosclerosis, and cardioprotective activity, depending on the floral origin, are well known. Recent studies proposed that pollen may also be an excellent cancer-fighting candidate, as pollen harbours high amounts of phenolic substances. In our study, Filipendula ulmaria pollen (bee collected) was methanol-water extracted and used to verify its in vitro pharmacological activities on C26 mice cancer tumour cells. Three different concentrations of the extract were tested in antitumour assays. Monitoring was done after 6, 12, 24, and 48 hours. Promising results were obtained for antiproliferative and apoptotic activity of the pollen extracts, with high efficiency for the highest concentration (1 mg/mL). For both activities, time and concentration-dependent effects were observed. Pollen extracts or bee collected pollen has a high potential as an antitumour agent for use in human medicine, because they are both rich in bioactive compounds.

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“…Therefore, we don't know precisely where the royal jelly was adulterated. Previous studies have also demonstrated that lipid, 10-HDA and total polyphenols contents were significantly higher in local royal jelly samples than in commercial samples (Ferioli et al 2007;Ferioli et al 2014;Pavel et al 2014).…”

Section: Discussionmentioning

confidence: 98%

Türkiye’de satışa sunulan arı sütlerinin kimyasal özellikleri

Yavuz

Gürel

2017

Mediterranean Agricultural Sciences

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Although the consumption of royal jelly has been rapidly increased in recent years, there is a lack of knowledge about the quality of commercial royal jelly purchased in Turkey. In order to evaluate quality properties, a total of thirteen different royal jelly samples, consisting of 12 commercial samples in Turkish markets, and 1 sample of known origin obtained freshly harvested from honeybee colony in Akdeniz University were analyzed for water, crude protein, acidity, pH, ash, total sugar, fructose, glucose, sucrose and 10-HDA content. Water, crude protein, pH values, ash, total sugars and 10-HDA content of the 13 royal jelly samples varied from 63.10 to 73.55%, 9.76 to 12.57%, 3.66 to 4.02, 0.92 to 1.17%, 7.68 to 11.66% and 0.57 to 3.11% respectively. Comparison of the 10-HDA values measured in this study with the Turkish (TS 6666) and currently available royal jelly international standard (ISO 12842) showed that 50% of the royal jelly samples had lower values than the allowed ISO and Turkish standards of 1.4%. Keywords:Bee product Royal jelly Chemical composition Quality control 10 HDA MAKALE BİLGİSİ ÖZ Alınış tarihi 06 Temmuz 2017 Düzeltilme tarihi 06 Temmuz 2017 Kabul tarihi 17 Ekim 2017Son yıllarda arı sütü tüketimi hızlı bir şekilde artmasına karşın, Türkiye'de satılan arı sütlerinin kaliteleri ile ilgili yeterli bilgi bulunmamaktadır. Kalite özelliklerini belirlemek için 12 adedi ticari firmalardan bir adedi ise Akdeniz Üniversitesi Ziraat Fakültesi Zootekni Bölümü bal arısı kolonilerinden üretilen (kaynağı bilinen, saf) olmak üzere toplam 13 farklı arı sütü örneği nem, ham protein, asitlik, pH, kül, toplam şeker, fruktoz, glukoz, sakkaroz ve 10-HDA içeriği bakımından analiz edilmiştir. Arı sütü örneklerinin nem içeriği % 63.10 ile % 73.55, ham protein içeriği % 9.76 ile % 12.57, pH değerleri 3.66 ile 4.02, kül içeriği % 0.92 ile 1.17, toplam şeker içeriği % 7.68 ile % 11.66 ve 10-HDA içeriği % 0.57 ile % 3.11 aralıklarında değişim göstermişlerdir. Bu çalışmada ölçülen 10-HDA değerleri yürürlükte olan ulusal (TS 6666) ve uluslararası arı sütü standardı (ISO 1842) ile karşılaştırıldığında arı sütü örneklerinin % 50 sinin % 1.4 olarak belirtilen ulusal ve uluslararası arı sütü 10-HDA standardı sınırının altında olduğu saptanmıştır.

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Comparison between local and commercial royal jelly—use of antioxidant activity and 10-hydroxy-2-decenoic acid as quality parameter

Cited by 35 publications

References 40 publications

Correlations of Physicochemical Parameters, Antioxidant Activity and Total Polyphenol Content of Fresh Royal Jelly Samples

Correlations of Physicochemical Parameters, Antioxidant Activity and Total Polyphenol Content of Fresh Royal Jelly Samples

Antiproliferative activity and apoptotic effects of Filipendula ulmaria pollen against C26 mice colon tumour cells

Türkiye’de satışa sunulan arı sütlerinin kimyasal özellikleri

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