Quality, Bioactive Compounds, Antioxidant Capacity, and Enzymes of Raspberries at Different Maturity Stages, Effects of Organic vs. Conventional Fertilization

Frías-Moreno, Maria Noemi; Parra-Quezada, Rafael Ángel; González‐Aguilar, Gustavo A.; Ruíz-Canizales, Jacqueline; Molina-Corral, Francisco Javier; Sepúlveda, D.R.; Salas-Salazar, Nora A.; Olivas, Guadalupe I.

doi:10.3390/foods10050953

Cited by 33 publications

(20 citation statements)

References 66 publications

(83 reference statements)

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“…Over-ripe (100%) ↑ SSC, fructose, glucose, sucrose, total anthocyanins, cyanidin 3-sophoroside, cyanidin 3-lucoside, Cyanidin 3-glucosylrutinoside, Cyanidin 3-rutinoside ↓ TA, malic acid, citric acid, ORAC, TPC, DPPH, ellagic acid, quercetin 3-glucuronide, quercetin derivatives (Wang et al, 2009) Over-ripe (100%) ↑ SSC, pH, TPC, total anthocyanins, vitamin C, CAT, APX, GPX, ORAC ↓ hue angle, firmness, TA, TFC, SOD, DPPH, TEAC, FRAP, PAL NS = berry weight (Frías-Moreno et al, 2021) Slightly over-ripe ↑ weight loss, SSC, TPC, total anthocyanins, individual anthocyanins ↓ L*, a*, b*, chroma, hue angle, TA, vitamin C, TEAC (Krüger et al, 2011) Abbreviations: ↑, increased as compared to control; ↓, decreased as compared to control; ABTS, 2, 2′-azino-bis-3-ethylbenzothiazoline-6-sulfonic acid; APX, ascorbate peroxidase; CAT, catalase; CO 2 , carbon dioxide; DPPH, 2, 2-diphenyl-1-picrylhydrazyl; FRAP, ferric reduction antioxidant power; GPX, guaiacol peroxidase; GSH, glutathione; H 2 O 2 , hydrogen peroxide; MDA, malondialdehyde; NS, nonsignificant; ORAC, oxygen radical absorbance capacity; PAL, phenylalanine ammonia lyase; POD, peroxidase; SOD, superoxide dismutase; SSC, soluble solid contents; TA, titratable acidity; TEAC, Trolox equivalent antioxidant capacity; TFC, total flavonoid contents; TPC, total phenolic contents. complex chelating compounds (Cardona et al, 2017).…”

Section: Maturity Stagementioning

confidence: 99%

Trends in maintaining postharvest freshness and quality of Rubus berries

Shah,

Singh,

Kaur

et al. 2023

Comp Rev Food Sci Food Safe

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Blackberries and raspberries, commonly known as Rubus berries, are commercially grown worldwide across different climates. Rubus berries contain wide array of phytochemicals, vitamins, dietary fibers, minerals, and unsaturated fatty acids. Nevertheless, these berries have short storage life which is the major constraint in their supply chains leading to higher postharvest losses. Inappropriate harvest handling, physical bruising, insect pests, and postharvest diseases lower the acceptability of fruit among consumers and other supply chain stakeholders. Additionally, the susceptibility to microbial decay, fruit softening, higher ethylene production, respiratory activity, and increased oxidation of anthocyanins, phenolics, and flavonoids considerably affects the marketability of Rubus berries at domestic and international markets. To date, several postharvest strategies such as cold storage, precooling, modified and controlled atmospheres, anti‐ripening chemicals, edible coatings, biological agents, and nonchemical alternatives (heat treatment, ultrasound, irradiations, ozone) have been reported to prolong storage life, ensure food safety, and maintain the nutritional quality of Rubus berries. This review briefly encompasses multiple aspects including harvest maturity indices, regulation of fruit ripening, pre and postharvest factors affecting fruit quality, and an update on postharvest quality preservation by employing postharvest technologies to extend the storage life and maintaining the bioactive compounds in Rubus berries which are lacking in the literature. Accordingly, this review provides valuable information to the industry stakeholders and scientists offering relevant solutions, limitations in the application of certain technologies at commercial scale, highlighting research gaps, and paving the way forward for future investigations.

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Section: Maturity Stagementioning

confidence: 99%

Trends in maintaining postharvest freshness and quality of Rubus berries

Shah,

Singh,

Kaur

et al. 2023

Comp Rev Food Sci Food Safe

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“…The identification of phenolic compounds carried out showed that in the studied micronized powders from raspberry byproduct, there are nine different types of such compounds, including: ellagic acid derivative (1), cyanidin-3-sophoroside, cyanidin-3-(2glucosylrutinoside), cyanidin-3-rutinoside, pelargonidin-3-rutinoside, ellagic acid derivative ( 6), ellagic acid derivative (7), ellagic acid and rutin. Significantly higher contents of ellagic acid and ellagic acid derivatives (1, 6, 7) and rutin were detected in micronized samples (10 and 20 MRP) than in the control (CRP) sample, regardless of micronization time in the tested range of 10 to 20 min.…”

Section: Identification Of Phenolic Compounds In Micronized Byproduct...mentioning

confidence: 99%

“…Molecules 2023, 28, x FOR PEER REVIEW 11 of 19 (6), ellagic acid derivative (7), ellagic acid and rutin. Significantly higher contents of ellagic acid and ellagic acid derivatives (1, 6, 7) and rutin were detected in micronized samples (10 and 20 MRP) than in the control (CRP) sample, regardless of micronization time in the tested range of 10 to 20 min.…”

Section: Identification Of Phenolic Compounds In Micronized Byproduct...mentioning

confidence: 99%

Micronized Powder of Raspberry Pomace as a Source of Bioactive Compounds

Różyło,

Amarowicz,

Janiak

et al. 2023

Molecules

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Red raspberries, which contain a variety of nutrients and phytochemicals that are beneficial for human health, can be utilized as a raw material in the creation of several supplements. This research suggests micronized powder of raspberry pomace production. The molecular characteristics (FTIR), sugar, and biological potential (phenolic compounds and antioxidant activity) of micronized raspberry powders were investigated. FTIR spectroscopy results revealed spectral changes in the ranges with maxima at ~1720, 1635, and 1326, as well as intensity changes in practically the entire spectral range analyzed. The discrepancies clearly indicate that the micronization of the raspberry byproduct samples cleaved the intramolecular hydrogen bonds in the polysaccharides present in the samples, thus increasing the respective content of simple saccharides. In comparison to the control powders, more glucose and fructose were recovered from the micronized samples of the raspberry powders. The study’s micronized powders were found to contain nine different types of phenolic compounds, including rutin, elagic acid derivatives, cyanidin-3-sophoroside, cyanidin-3-(2-glucosylrutinoside), cyanidin-3-rutinoside, pelargonidin-3-rutinoside, and elagic acid derivatives. Significantly higher concentrations of ellagic acid and ellagic acid derivatives and rutin were found in the micronized samples than in the control sample. The antioxidant potential assessed by ABTS and FRAP significantly increased following the micronization procedure.

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“…Raspberries exhibit many antioxidant components and possess high radical scavenging activity. Lyophilized aqueous extracts of different types of raspberries contain p-coumaric acid, which is mainly responsible for free radical scavenging of raspberries 27 . Anthocyanins, ellagitannins, and polyphenols also showed antioxidant and tumor proliferation inhibitory activities 28 .…”

Section: Oxidative Stress Suppression By Different Berriesmentioning

confidence: 99%

A Systemic review on Antioxidant Potential of Berries used in Imuuxanth by Renatus

Dutta¹,

Kar²,

Shukla³

2023

J. Drug Delivery Ther.

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Food items which are plant based such as Berries, Vegetables and Fruit have significant effects on health, they pertain potential to boost up immune system. There have been researches and documents journaled supporting roles of phytochemicals extricated from berries in modulation of immune system. The primary phytochemicals in berry fruits are phenolic composites including flavonoids (anthocyanins, flavonols, flavones, flavanols, flavanones, and isoflavonoids), tannins, and phenolic acids. The presence of unequivocal Amount of polyphenols makes berries active against oxidative stresses (Antioxidant) and inflammation (Anti-inflammatory) in reverberations these berries show therapeutics such as Antidiabetics, Anticancerous, Anti-neurological muddles. This review examines berries which were used in imuuxanth formulation developed by Renatus Wellness: blackberries, blackcurrants, blueberries, cranberries, raspberries, black raspberries, and strawberries and their polyphenols having antioxidant potential Nevertheless, future clinical trials are required to study and improve the bioavailability of berries’ phenolic compounds and extend the evidence that the active compounds of berries can be used as medicinal foods against various diseases. Keywords: Antioxidant, Berries, Imuuxanth, Renatus

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Quality, Bioactive Compounds, Antioxidant Capacity, and Enzymes of Raspberries at Different Maturity Stages, Effects of Organic vs. Conventional Fertilization

Cited by 33 publications

References 66 publications

Trends in maintaining postharvest freshness and quality of Rubus berries

Trends in maintaining postharvest freshness and quality of Rubus berries

Micronized Powder of Raspberry Pomace as a Source of Bioactive Compounds

A Systemic review on Antioxidant Potential of Berries used in Imuuxanth by Renatus

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