Açaí extract powder as natural antioxidant on pork patties during the refrigerated storage

Bellucci, Elisa Rafaela Bonadio; Santos, João Marcos dos; Carvalho, Larissa Tátero; Borgonovi, Taís Fernanda; Lorenzo, José M.; Barretto, Andrea Carla da Silva

doi:10.1016/j.meatsci.2021.108667

Cited by 34 publications

(29 citation statements)

References 44 publications

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“…Studies using fruit or extracts derived from fruits as a source of antioxidant compounds have been widely carried out in meat products, as many works have been published in recent years [ 7 , 19 , 22 ]. Fruits are rich sources of bioactive compounds and pigments such as phenolic compounds, including anthocyanins and catechins, in addition to carotenes and betacyanin, which have high antioxidant capacity.…”

Section: Antioxidant Substances Derived From Fruits Applied In Meat P...mentioning

confidence: 99%

“…This fruit naturally occurs in the Amazon region and is widely known for having high antioxidant activity in vitro due to its rich composition of phenolic compounds, such as different anthocyanins, phenolic acids, and flavones [ 35 ]. Therefore, Bellucci et al [ 22 ] applied an extract obtained from açaí pulp in pork patty to evaluate its antioxidant activity ( Table 1 ). Açaí extract reduced lipid oxidation in pork hamburger as much as sodium erythorbate.…”

Section: Antioxidant Substances Derived From Fruits Applied In Meat P...mentioning

confidence: 99%

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Addition of Natural Extracts with Antioxidant Function to Preserve the Quality of Meat Products

Bellucci

Bis-Souza

Domínguez³

et al. 2022

Biomolecules

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Antioxidants are used to prevent oxidation reactions and inhibit the development of unwanted sensory characteristics that decrease the nutritional quality, acceptance, and shelf-life of processed meat products, improving their stability. Synthetic antioxidants, although efficient, are related to the development of diseases because they present toxic and carcinogenic effects. Thus, researchers and the meat industry are studying natural alternatives to synthetic antioxidants to be used in meat products, thus meeting the demand of consumers who seek foods without additives in their composition. These natural extracts have compounds that exert antioxidant activity in different meat products by different mechanisms. Thus, this review work aimed to gather studies that applied natural extracts derived from different plant sources as possible antioxidants in meat products and their action in preserving the quality of these products.

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Section: Antioxidant Substances Derived From Fruits Applied In Meat P...mentioning

confidence: 99%

Section: Antioxidant Substances Derived From Fruits Applied In Meat P...mentioning

confidence: 99%

Addition of Natural Extracts with Antioxidant Function to Preserve the Quality of Meat Products

Bellucci

Bis-Souza

Domínguez³

et al. 2022

Biomolecules

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“…Numerous pharmacological benefits of açai berry extract and its bioactive components include anti-inflammatory and anti-anxiety properties through modulation of oxidative stress, inflammation, autophagy, and Nrf2 expression in the hippocampus and frontal cortex [ 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 ]. However, more data are needed to confirm the neuroprotective, anti-inflammatory and antioxidant effect.…”

Section: Introductionmentioning

confidence: 99%

Açai Berry Mitigates Vascular Dementia-Induced Neuropathological Alterations Modulating Nrf-2/Beclin1 Pathways

Impellizzeri

D’Amico

Fusco

et al. 2022

Cells

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The second-most common cause of dementia is vascular dementia (VaD). The majority of VaD patients experience cognitive impairment, which is brought on by oxidative stress and changes in autophagic function, which ultimately result in neuronal impairment and death. In this study, we examine a novel method for reversing VaD-induced changes brought on by açai berry supplementation in a VaD mouse model. The purpose of this study was to examine the impact of açai berries on the molecular mechanisms underlying VaD in a mouse model of the disease that was created by repeated ischemia–reperfusion (IR) of the whole bilateral carotid artery. Here, we found that açai berry was able to reduce VaD-induced behavioral alteration, as well as hippocampal death, in CA1 and CA3 regions. These effects are probably due to the modulation of nuclear factor erythroid 2-related factor 2 (Nrf-2) and Beclin-1, suggesting a possible crosstalk between these molecular pathways. In conclusion, the protective effects of açai berry could be a good supplementation in the future for the management of vascular dementia.

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“…O extrato otimizado não afetou os parâmetros de cor, mostrando a potencial aplicação em hambúrgueres suínos. (Bellucci et al, 2022) Extratos vegetais de jurema preta (Mimosa tenuiflora) e cajueiro (Anacardium occidentale L.)…”

Section: Suporte Polimérico / Agente Ativo / Alimento Principais Resu...unclassified

Embalagens ativas antioxidantes: uma estratégia para a conservação de alimentos com alto teor lipídico

Almada

Firmo²,

Arruda³

et al. 2022

RSD

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As embalagens bioativas com ação antioxidante auxiliam na manutenção das características sensoriais e nutricionais dos alimentos ricos em lipídios. Essa revisão apresenta estudos do emprego dessas embalagens com objetivo de minimizar as perdas e estender a vida útil destes produtos. Diversos compostos com ação antioxidante podem ser utilizados para este fim, dentre eles, a utilização de compostos naturais (extratos de plantas e óleos essenciais) tem emergido como alternativa para o atendimento dos anseios dos consumidores. Estudos têm demostrado interessante prospecção para aplicação das embalagens ativas antioxidantes visando a manutenção da qualidade destes alimentos. Uma nova tendência também se destaca no contexto do desenvolvimento sustentável, com a produção de embalagens ativas a partir de polímeros bio-based. Todavia, urge-se a necessidade de mais estudos referentes a este assunto visando a produção de embalagens com adequadas propriedades tecno-funcionais, mecânicas e térmicas para produção em escala industrial visando a substituição das embalagens convencionais.

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Açaí extract powder as natural antioxidant on pork patties during the refrigerated storage

Cited by 34 publications

References 44 publications

Addition of Natural Extracts with Antioxidant Function to Preserve the Quality of Meat Products

Addition of Natural Extracts with Antioxidant Function to Preserve the Quality of Meat Products

Açai Berry Mitigates Vascular Dementia-Induced Neuropathological Alterations Modulating Nrf-2/Beclin1 Pathways

Embalagens ativas antioxidantes: uma estratégia para a conservação de alimentos com alto teor lipídico

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