Physicochemical properties of spray-dried mango phenolic compounds extracts

Siacor, Francis Dave C.; Lim, Kramer Joseph A.; Cabajar, Alden A.; Lobarbio, Camila Flor Y.; Lacks, Daniel J.; Taboada, Evelyn B.

doi:10.1016/j.jafr.2020.100048

Cited by 22 publications

(15 citation statements)

References 26 publications

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“…Inlet temperature however, did not present any specific trend on the mineral content. Similar results were found by Siacor et al (2020) while spray drying mango extracts.…”

Section: Quality Attributes Of the Powder Obtained At The Predicted O...supporting

confidence: 87%

“…Plausible reason for this reduction may be the interaction of whey protein with the juice phenols (Zhang et al, 2013). Table 4 depicts the decrease in TPC of the developed powders with increasing inlet temperature and MD concentration, which can be ascribed to their thermal degradation and increasing thickness of the carrier material (MD), leading to lesser retention of polyphenols in the particle (Siacor et al, 2020). Similar trend was observed for TFC.…”

Section: Quality Attributes Of the Powder Obtained At The Predicted O...supporting

confidence: 53%

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Whey Fortified Ready-to-Reconstitute Elephant Apple (Dillenia Indica) Juice Powder: Methodical Optimization, Micro-Structural and in Vitro Digestion Analyses

Borah

Boruah

Islam

et al. 2022

jftr

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Elephant apple fruit, though bestowed with multifarious medicinal properties and available in many Asian countries, has no known commercial processed product due to its tough fibrous calyces, highly astringent juice and brown discolouration. In this study, the juice was blended with concentrated whey in different proportions (v/v) for assessing organoleptic acceptability. Principal Component Analysis of the sensory scores and subsequent evaluation of blends’ antioxidant activity revealed the superiority of 1:1 (v/v) admixture over other counterparts. Further, study focussed on optimization of process variables (maltodextrin concentration and inlet temperature of spray dryer) for recuperating beverage powder from the juice-whey blend (1:1 v/v). Developed powders presented different surface morphologies (wrinkled/shrunk/ellipsoidal/fused particles having 2-30 µm diameters), and were organoleptically favourable with good yield (63.33-88.33%), dispersibility (33.40-56.57%), moderate antioxidative potential (37.45-54.57%), improved sugar, protein and whiteness index. In-vitro digestion release of protein and antioxidant activity from the optimized powder showed increasing trend with time, unlike those of fresh juice and juice-whey blend (1:1 v/v). Thus, ready-to-reconstitute juice powder(s) with appreciable features was developed from an underutilized fruit using methodical statistical approaches, and the resultant product was found to provide protracted release of protein and antioxidants during simulated digestion.

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“…Inlet temperature however, did not present any specific trend on the mineral content. Similar results were found by Siacor et al (2020) while spray drying mango extracts.…”

Section: Quality Attributes Of the Powder Obtained At The Predicted O...supporting

confidence: 87%

Section: Quality Attributes Of the Powder Obtained At The Predicted O...supporting

confidence: 53%

Whey Fortified Ready-to-Reconstitute Elephant Apple (Dillenia Indica) Juice Powder: Methodical Optimization, Micro-Structural and in Vitro Digestion Analyses

Borah

Boruah

Islam

et al. 2022

jftr

View full text Add to dashboard Cite

show abstract

“…The highest solubility was found with spray-drying and in microwave-drying samples because produced small size particles which submerged and dissolved rapidly in water. High solubility is desired since it increases the bioavailability of the encapsulated products [ 55 , 56 ]. In accordance with several studies [ 55 , 57 ], the present study revealed high solubilities (>90%) of the powders produced with maltodextrin.…”

Section: Resultsmentioning

confidence: 99%

Optimization and Encapsulation of Phenolic Compounds Extracted from Maize Waste by Freeze-Drying, Spray-Drying, and Microwave-Drying Using Maltodextrin

Pashazadeh

Zannou

Ghellam

et al. 2021

Foods

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Cornsilk is maize waste containing phenolic compounds. In this study, freeze-drying, spray-drying, and microwave-drying techniques were evaluated for the encapsulation of cornsilk’s phenolic compounds using maltodextrin as wall material. The results of antioxidant properties showed that freeze-drying was more efficient than microwave-drying and spray-drying techniques. The highest recovery of phenolic compounds was obtained with freeze-drying. The microstructure, DSC, and FTIR data showed that the encapsulation process was effective, and freeze-drying was the best drying technique. The physical properties of the microparticles greatly changed with the drying techniques. This study revealed that the phenolic compounds of the cornsilk extract can be successfully encapsulated and valorized.

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“…The color values consisted of three different parameters: (1) L scale which measures degree of lightness (100 = light to 0 = black), (2) a * scale which measures red to green with true red equal to +100 and true green equal to −100, and (3) b * scale which measures yellow to blue with true yellow equal to +100 and true blue equal to −100 [16]. The cylindrical coordinate H * (hue angle) was determined from these parameters using (Equation ( 2)).…”

Section: Colormentioning

confidence: 99%

Mango (Mangifera indica L.) Dehydration as a Women Entrepreneurship Alternative in Vulnerable Communities

Salazar-Camacho

Sánchez-Echeverri

Fonseca³

et al. 2022

Sustainability

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In Colombia, most commercial drying processes are frequently performed through the burning of wood and fossil fuels with high costs and environmental damage. Nevertheless, solar drying is a technique that could also be used to reduce many of the problems present in traditional drying techniques. Finding low-cost technology to install a solar dryer in a vulnerable community of women is an appropriate alternative; the transfer of knowledge on this technique could lead to greater empowerment of women and prevent gender inequality. This study evaluated the color and water activity of the mango (Mangifera indica L.) after a drying process in a greenhouse dryer. Furthermore, this study showed the relevance of implementing this technique in a community of women affected by the military conflict in Colombia. Results showed that a solar dryer achieved drying times of around 23–26 h, reaching water activity values below the 0.5 threshold which, according to international standards, has been considered as a food safety value. In addition, the color of the dry mango is slightly affected through this drying technique, providing a more acceptable consumer product. The application of the solar dryer has proven to be an easy-to-use and environmentally friendly method. On the other hand, it is also an opportunity to improve, with a low-cost investment, the living conditions of vulnerable communities.

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Physicochemical properties of spray-dried mango phenolic compounds extracts

Cited by 22 publications

References 26 publications

Whey Fortified Ready-to-Reconstitute Elephant Apple (Dillenia Indica) Juice Powder: Methodical Optimization, Micro-Structural and in Vitro Digestion Analyses

Whey Fortified Ready-to-Reconstitute Elephant Apple (Dillenia Indica) Juice Powder: Methodical Optimization, Micro-Structural and in Vitro Digestion Analyses

Optimization and Encapsulation of Phenolic Compounds Extracted from Maize Waste by Freeze-Drying, Spray-Drying, and Microwave-Drying Using Maltodextrin

Mango (Mangifera indica L.) Dehydration as a Women Entrepreneurship Alternative in Vulnerable Communities

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