Utilization of Pineapple Waste: A Review

Upadhyay, Atul; Lama, Jeewan Prava; Tawata, Shinkichi

doi:10.3126/jfstn.v6i0.8255

Cited by 119 publications

(77 citation statements)

References 79 publications

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“…The current appeal in the transformation of renewable resources into industrial products regards especially waste utilisation from fruit and vegetable (Upadhyay et al ., ). The main effort that industries are currently doing is focused firstly on peel, pulp, or molasses applying alternative technological process in order to solve the waste problem.…”

Section: Introductionmentioning

confidence: 97%

Food uses of pineapple waste and by‐products: a review

Roda

Lambri

2019

Int J of Food Sci Tech

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Waste from fruits and vegetable processing industry is produced in large quantities worldwide and it contains high levels of lignocellulose, fibre, sugar, bioactive and functional compounds. Their utilisation has become one of the main important and challengeable aspects due to the generation of large quantities of by-products including peels, seeds, leaves and unused flesh in different steps of processing chain. Many researches have validated the waste utilisation as novel, low-cost, economical and natural sources of dietary fibre, antioxidants, pectin, enzymes, organic acids, food additives, essential oils, etc. through different methods of extractions, purifications and fermentations. Though, obtaining these by-products from such a variable substrate requires an understanding of the composition of the polysaccharides and their associations within the overall substrate. Focus on the pineapple fruit, scientific and technological studies have already highlighted and confirmed the potential of better and more profitable markets for pineapple wastes. This review is first of all the collection of previous reports about valorisation of food processing waste, deepening the possibilities of pineapple waste utilisation and to promote the integral exploitation of the by-products rich in bioactive compounds, even as multifunctional food ingredients. More in detail, this review aims at identifying those processes that can be implemented even in disadvantaged areas by means of technologies that allow recovering waste directly on site, thus reducing pollution and providing ingredients/food products with high nutritional values that could be integrated into the diet.

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Section: Introductionmentioning

confidence: 97%

Food uses of pineapple waste and by‐products: a review

Roda

Lambri

2019

Int J of Food Sci Tech

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“…It has been known chemically since 1876 (Tochi et al 2008) and was identified for the first time by Marcano in 1891 (Upadhyay et al 2010). The investigation and isolation of bromelain has been started since 1894 (Neta et al 2012).…”

Section: Introductionmentioning

confidence: 99%

“…Efforts are being made by researchers to achieve highly purified bromelain in less steps and low cost. Modern strategies, such as membrane filtration (Lopes et al 2009), reverse micellar systems (Upadhyay et al 2010;Kumar et al 2011), aqueous two phase extraction (Coelho et al 2013;Novaeset al 2013) and chromatographic techniques (Yin et al 2011) have shown promise in this regard. Pineapple plant also contains minor quantities of other proteinases like ananain and comosain (Nadzirah et al 2013) but bromelain is regarded as a primary and extensively investigated component (Amini et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Bromelain: Methods of Extraction, Purification and Therapeutic Applications

Manzoor

Nawaz

Mukhtar

et al. 2016

Braz. arch. biol. technol.

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“…The composition may change according to the quality and variety of the fruit. The good nutritive value of pineapple waste is because of its organic matter constitution, consisting mostly of fibrous and soluble carbohydrates, despite the low crude protein content (UPADHYAY et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

In situ degradability of elephant grass ensiled with increasing levels of pineapple agro-industrial by-product

Ferreira

Rodríguez

Neiva

et al. 2016

SCA

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The objective of this study was to evaluate the in situ degradability of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF) and hemicellulose of elephant grass (Pennisetum purpureum, Schum.) with increasing levels (0; 35.0; 70.0, 105.0, and 140.0 g kg -1 ) of dried pineapple (Ananas comosus, L.) byproduct (DPBP). The experimental silos consisted of plastic drums with 210 L capacity. After weighing and homogenizing the elephant grass with the DPBP, the material was inserted in the silos (126 kg silage, at a density of 600 kg m -3 ) and compressed. After 45 days of ensilage, silos were opened and samples of the silages were collected for the trial. The study of degradability in situ was conducted using a rumen-fistulated steer. The animal was fed with corn silage supplemented with 1 kg concentrate daily. Five levels of addition of the byproduct were tested, with three replicates and five times of incubation with an animal. The experimental design was completely randomized with split plots, in which the proportions of DPBP were the treatments (plots), the different silos were the replicates, and the incubation times were the subplots. The levels of inclusion of DPBP provided an increase (P<0.05) in disappearance of DM and CP and in the effective degradability of DM, NDF, ADF and hemicellulose. The dried pineapple byproduct is a potential alternative to be used as additive in the ensilage of elephant grass, as it provides an increase in the rumen degradability parameters. Key words: Agroindustrial waste. Digestibility. In situ degradation. Intake. Rumen.

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Utilization of Pineapple Waste: A Review

Cited by 119 publications

References 79 publications

Food uses of pineapple waste and by‐products: a review

Food uses of pineapple waste and by‐products: a review

Bromelain: Methods of Extraction, Purification and Therapeutic Applications

In situ degradability of elephant grass ensiled with increasing levels of pineapple agro-industrial by-product

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