Characterisation of the chemical composition of scab-resistant apple pomaces

Kołodziejczyk, Krzysztof; Kosmala, Monika; Milala, Joanna; Sójka, Michał; Uczciwek, Małgorzata; Król, Bogusław; Markowski, J.; Renard, Cathérine M.G.C.

doi:10.1080/14620316.2009.11512602

Cited by 15 publications

(14 citation statements)

References 26 publications

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“…Antioxidant activity was measured by DPPH method and calculated as Trolox equivalent (TEAC) (Kim et al 2002). Composition of sugars was determined by HPLC as described previously (Kołodziejczyk et al 2009). …”

Section: Methodsmentioning

confidence: 99%

“…The content of TDF in dried plum pomaces from pilot plant was from 38 to 49% d. m., depending on cultivar with 'Dąbrowicka' and 'Najbolja' with the highest values. The content of TDF in apple pomaces, used the most often for production of dietary fibre preparations, obtained in similar conditions varied from 30 to 60% depending on cultivar (Kołodziejczyk et al 2009), while data on dietary fibre content in industrial apple pomace is usually above 60% (Schieber et al 2003). Mean SDF/TDF ratio in obtained pomaces was ca.…”

Section: Nutritive and Energy Values Of Plum Pomacesmentioning

confidence: 95%

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Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

et al. 2011

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Plums because of their composition, especially of dietary fibre, sorbitol and polyphenols content, have positive influence on human health. Generally growing interest in cloudy juices production due to their prevalence compared to clear ones resulted in the appearance of plum cloudy juices on the market. Cloudy plum juice may be the attractive plum product, however during juice production some pomace appears, which is discarded or used for feeding animals most of all. This by product might be a source of valuable health-promoting compounds. The aim of this work was to characterize the composition and properties of pomaces of three cultivars obtained in pilot plant scale. The influence of drying parameters and cultivar on bioactive components and antioxidant activity were measured. Plum pomaces were characterized by 38-49% of total dietary fibre in d. m., with the share of soluble fraction from 7 to 13%. Energy value was from 202 to 240 kcal 100 g −1 d. m. Antioxidant activity was from 10 to 17.4 mikroM TEAC g −1 d.m. Cultivar and technology of drying had significant influence on polyphenols content of investigated plum pomaces. Considering their health-beneficial components: dietary fiber and polyphenols, plum pomaces can be used for production of dietary fiber preparations.

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Section: Methodsmentioning

confidence: 99%

Section: Nutritive and Energy Values Of Plum Pomacesmentioning

confidence: 95%

Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

et al. 2011

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“…Consequently, also in dry apple pomace, wide ranges of polyphenol contents were measured (e.g., 262 to 856 mg of total phenols/100 g or to a maximum concentration of only 350 mg/100 g, respectively) [16,44]. The content of polyphenols per pomace weight increases compared to that per fresh fruit weight due to the water loss during pressing procedure.…”

Section: Polyphenolsmentioning

confidence: 99%

“…While all 13 compounds were detected in the peel, the recovery of some quercetin derivatives could neither be measured in the juice nor in the corresponding pomace indicating method deficiencies or degradation during manufacture. Other studies only measured the polyphenolic content of the apple juice and its pomace [44,46]. The concentration of apple polyphenols in the pomace seems to be influenced by the method of juice production [44].…”

Section: Polyphenolsmentioning

confidence: 99%

Apple Pomace as Potential Source of Natural Active Compounds

2017

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Apple pomace is a waste product of the apple manufacturing industry that has been in the focus of life sciences as it represents a low-cost source of fruit-derived compounds. High fruit consumption is associated with beneficial health effects, and therefore, apple pomace and its constituents raise therapeutic interest. The present work reviews (i) the chemical constituents of apple pomace, (ii) optimized extraction methods of apple pomace compounds, and (iii) biological activities of apple pomace. Current evidence of apple pomace influence on digestion and metabolism, cholesterol and triglyceride homeostasis, diabetes, and sex hormones is summarized. Furthermore, studies regarding its antioxidative, anti-inflammatory, antiproliferative, antibacterial and antiviral effects are presented. The review concludes that apple pomace is an underutilized waste product of the apple industry with the potential of being processed for its nutritional and pharmaceutical value.

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“…Posebno se visokim sadržajem ukupnih fenola ističe pokožica ploda (Veberic et al, 2005;Łata, 2007;Leccese et al, 2009). Kołodziejczyk et al (2009) su utvrdili visok sadržaj polifenola i glikozida kvercetina u soku dobijenom od plodova otpornih sorti jabuke, a naročito od sorte Topaz. Kühn i Thybo (2001) su ustanovili da plodovi sorti jabuke otpornih na bolesti skladišteni na adekvatan način poboljšavaju kvalitet tokom čuvanja.…”

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Biological and productive characteristics of apple cultivars resistant or tolerant to scab [Venturia inaequalis (Cooke) Wint.]

Djordjević¹,

Vulic²,

Djurovic³

et al. 2013

J AGR SCI BELGRADE

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Biological and productive characteristics of 11 scab-resistant apple cultivars were studied in the period 2011-2012 on the estate of the monastery Žiča in Central Serbia. Control cultivar for comparison was ‘Idared’, as the most spread apple cultivar in Serbia. The earliest blooming was found in cultivar ‘Topaz’, and the latest in cultivar ‘Rewena’. Based on the time of fruit maturation, three cultivars belong to the summer and autumn group, and five cultivars belong to the winter group. The strongest vegetative growth was found in cultivars ‘Šampion’, ‘Prima’, and ‘Florina’, while the highest yield was obtained in cultivars ‘Remura’ and ‘Goldrush’. The best fruit quality was found in cultivars ‘William’s Pride’, ‘Rewena’, ‘Enterprise’ and ‘Florina’. [Projekat Ministarstva nauke Republike Srbije, br. TR 31063 i br. III 46013

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Characterisation of the chemical composition of scab-resistant apple pomaces

Cited by 15 publications

References 26 publications

Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

Plum pomaces as a potential source of dietary fibre: composition and antioxidant properties

Apple Pomace as Potential Source of Natural Active Compounds

Biological and productive characteristics of apple cultivars resistant or tolerant to scab [Venturia inaequalis (Cooke) Wint.]

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