Extraction, microencapsulation, and application of anthocyanins from juçara palm fruit (Euterpe edulis Mart.): enhancement of natural pigment

Crozatti, Thamara Thaiane da Silva; Mangolim, Camila Sampaio; Larentis, Paula Vitória; Mello, João Carlos Palazzo de; Matioli, Graciette

doi:10.1007/s13197-022-05623-w

Cited by 7 publications

(3 citation statements)

References 32 publications

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“…Review articles underscore the significance of polysaccharide-based formulations including nanocarriers in the development of anthocyanin-containing products [ 67 ]. In a study conducted by da Silva et al [ 68 ] on Syzygium cumini extract, carriers with high anthocyanin retention and stability during storage that can be produced using gelation and freeze-drying methods were found. Furthermore, the utilization of beta-cyclodextrin and maltodextrin as encapsulating agents for juçara extract has shown notable benefits.…”

Section: Resultsmentioning

confidence: 99%

Prebiotic Systems Containing Anthocyanin-Rich Pomegranate Flower Extracts with Antioxidant and Antidiabetic Effects

Gościniak,

Rosiak,

Szymanowska

et al. 2024

Pharmaceutics

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Pomegranate flower extract, rich in anthocyanins, demonstrates beneficial health-promoting properties such as an anti-diabetic and antioxidant effect, among others. However, the potential health-promoting properties may be hindered by the low stability of anthocyanins. Therefore, the aim of our study was to assess whether stabilizing carriers, namely HP-γ-cyclodextrin (HP-γ-CD), α-cyclodextrin (α-CD), Methyl-β-cyclodextrin (Me-β-CD), Inulin (Inu) and Arabic gum (AGu) affect the antioxidant and antidiabetic activity of lyophilized pomegranate flower extract, how they influence stability, release profile, and whether the systems exhibit prebiotic activity. Interactions between pomegranate flower extract and these factors were analyzed using FT-IR. The structures were examined through microscopic imaging while for the prepared prebiotic systems, antidiabetic activity was determined and confirmed by the inhibition of α-amylase and α-glucosidase; antioxidant activity was expressed by DPPH and CUPRAC assays. The content of pelargonidin-3,5-glucoside in these systems was assessed using the HPLC method. The release profiles of pelargonidin-3,5-glucoside were examined in a medium at pH = 6.8 and pH = 1.2, and the stability was assessed after subjecting the systems to high temperatures (T = 90 °C). The prebiotic potential was evaluated for 10 prebiotic bacterial strains (Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus plantarum, Lactobacillus brevis Lactobacillus rhamnosus gg, Lactobacillus reuteri, Pediococcus pentosaceus, Lactococcus lactis, Lactobacillus fermentum lf, Streptococcus thermophilus). As a result of the conducted research, better functionalities of the obtained systems containing Pomegranate flower extract were proven in terms of prebiotic and antidiabetic effects. The obtained delivery systems for pelargonidin-3,5-glucoside allow for better use of its health-promoting effects.

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Section: Resultsmentioning

confidence: 99%

Prebiotic Systems Containing Anthocyanin-Rich Pomegranate Flower Extracts with Antioxidant and Antidiabetic Effects

Gościniak,

Rosiak,

Szymanowska

et al. 2024

Pharmaceutics

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“…This can contribute to the development of innovative food products with more stability and the possibility of good commercialization. 89 In another approach to new product development, there is a high demand for food and pharmaceutical products with healthier formulations enriched with natural compounds to replace synthetic additives through the use of sustainable ecofriendly processing. In this sense, a recent study evaluated the stability of the microencapsulated jabuticaba Myrciaria cauli-ora extracts and their application in manioc starch fermented biscuits processed at 180 °C for 20 min.…”

Section: Emergent Strategies In the Development Of Healthy Products F...mentioning

confidence: 99%

“…This can contribute to the development of innovative food products with more stability and the possibility of good commercialization. 89…”

Section: Emergent Strategies In the Development Of Healthy Products F...mentioning

confidence: 99%

Potential of Brazilian berries in developing innovative, healthy, and sustainable food products

Peixoto Araujo,

Berni,

Zandoná

et al. 2024

Sustainable Food Technol.

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Nanocarriers based on polysaccharides for improving the stability and bioavailability of Anthocyanins: A review

Yang¹,

Fan²,

Xu³

et al. 2023

Carbohydrate Polymer Technologies and Applications

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Extraction, microencapsulation, and application of anthocyanins from juçara palm fruit (Euterpe edulis Mart.): enhancement of natural pigment

Cited by 7 publications

References 32 publications

Prebiotic Systems Containing Anthocyanin-Rich Pomegranate Flower Extracts with Antioxidant and Antidiabetic Effects

Prebiotic Systems Containing Anthocyanin-Rich Pomegranate Flower Extracts with Antioxidant and Antidiabetic Effects

Potential of Brazilian berries in developing innovative, healthy, and sustainable food products

Nanocarriers based on polysaccharides for improving the stability and bioavailability of Anthocyanins: A review

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