Fruit waste management by pigment production and utilization of residual as bioadsorbent

Gupta, Neha; Poddar, Kasturi; Sarkar, Debapriya; Kumari, Nitya; Padhan, Bhagyashree; Sarkar, Angana

doi:10.1016/j.jenvman.2019.05.055

Cited by 55 publications

(35 citation statements)

References 40 publications

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“…Temperature ( o C) Knife mill (1) Hammer Mill (1) Averages followed by the same letters in the same row do not different according to the Tukey test at a 5 % probability.…”

Section: Resultsmentioning

confidence: 98%

“…Dietary fiber has important physiological effects and one option for increasing the fiber content of the human diet is the use of fruit processing residues by the food industry [21]. Temperature ( o C) Knife mill (1) Hammer mill (1) Averages followed by the same letter in the same row do not different according to the Tukey test at 5 % of probability.…”

Section: Resultsmentioning

confidence: 99%

“…The seeds, peel and fruits with low added value for fresh consumption can represent approximately 50 % of the processed fruit and these can be transformed in new products. This potential use is dependent on the characterization of the material properties [1]. Of the great variety of fruits appreciated and exploited worldwide, guava (P sidium guajava) is one of the most complete and balanced due to its nutritional value, low-calorie content and high fiber, bioactive compounds and vitamin C contents [2,3].…”

Section: Introductionmentioning

confidence: 99%

“…In processing to produce pulp the residue constitutes 30% by weight and the seeds represent approximately 6% of this residue. Many studies have been carried out to determine the composition of the residue produced during the industrial processing of guava for application in various sectors [1,2,6]. Guava solid residues contain approximately 90.81% of moisture, in a dry basis, around 75% of total carbohydrates, 10% of crude protein, 11.71% of ether extract and 1.25% of ash.…”

Section: Introductionmentioning

confidence: 99%

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Drying and Properties of Solid Residue from Guava (Psidium guajava) Pulp Processing

Farias¹,

Gervin²,

Silveira³

et al. 2020

JFNM

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The solid residue from pulp production of guava (Psidium guajava) represents around 30% of the raw material. The drying of this residue on drier’ trays at 45, 50, 55, 60, 65 and 70 °C was investigated. After drying, the material was ground in one of two types of mills: a knife or a hammer mill. Guava flour samples were characterized according to their water absorption capacity (WAC), oil holding capacity (OHC), emulsifying and foaming properties, lycopene, total carotenoids and phenolic compounds. The drying curves show typical behaviour and five mathematical models (two-term exponential, Henderson and Pabis, diffusion approximation, Page and logarithmic) were constructed. Of the models tested for the temperatures applied in the experiment, only the Henderson and Pabis model, when adjusted to the experimental data obtained at temperatures of 45 to 50 °C did not represent the drying kinetics of the guava processing solid residue, with coefficients of determination of 0.9376 and 0.6905, respectively. The type of mill and the drying temperature influenced the phenolic compounds, lycopene and total carotenoids. The WAC was higher than the OHC for all drying temperatures, due to the high content of dietary fiber in this residue.

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“…Temperature ( o C) Knife mill (1) Hammer Mill (1) Averages followed by the same letters in the same row do not different according to the Tukey test at a 5 % probability.…”

Section: Resultsmentioning

confidence: 98%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Drying and Properties of Solid Residue from Guava (Psidium guajava) Pulp Processing

Farias¹,

Gervin²,

Silveira³

et al. 2020

JFNM

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“…Biyopigmentlerin, biyo-uyumlu, biyolojik olarak parçalanabilir, çevre dostu ve düşük toksisiteye sahip olduğu [5,6] [2,3].…”

Section: Introductionunclassified

Meyve İşleme Endüstrisi Atık Posalarından Aspergillus parasiticus ile Biyopigment Üretiminin Araştırılması

Arikan¹

2020

Deu Muhendislik Fakultesi Fen Ve Muhendislik

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Öz Pigmentlerin, renklendirme amacı ile kozmetik, tekstil, kağıt, ilaç ve gıda gibi birçok endüstride kullanıldıkları bilinmektedir. Özellikle Türkiye'de, çoğunlukla sağlığa zararlı olan sentetik pigmentler kullanılırken, dünya çapında biyopigment adı verilen doğal kaynaklardan üretilen pigmentlerin üretimine odaklanılmıştır. Biyopigmentlerin endüstiyel üretiminde maliyeti etkileyen en önemli etkenlerden biri substrattır. Ayrıca, endüstriyel üretimde, bir çok avantajının bulunması nedeni ile funguslardan biyopigment üretimi oldukça dikkat çekmektedir. Bu nedenlerle, bu çalışmada, Aspergillus parasiticus filamentli fungusu ile meyve işleme endüstrisi atıklarından biyopigment üretimi araştırılmıştır. Bu amaçla, çalışmanın birinci aşamasında, kara havuç, nar, elma ve pancar posası atıkları A. parasiticus ile katı hal fermantasyon koşullarında 5 gün boyunca fermente edilerek en yüksek pigment üretiminin gerçekleştirildiği atık posa belirlenmiştir. Çalışmanın ikinci aşamasında ise, en yüksek pigment üretiminin gerçekleştirildiği nar atık posasının optimum başlangıç pH'ı ve optimum inkübasyon süresi araştırılmıştır. Çalışma sonucunda, atık başlangıç pH'ı 6,5 ve inkübasyon süresinin 15. gününde en yüksek pigment üretiminin sarı renk olarak 14, 28 A/g olduğu belirlenmiştir. Üretilen biyopigmentin ayrıca %20,54 antioksidan aktivitesinin bulunduğu tespit edilmiştir. Sonuç olarak, nar atık posası atıklarının değerlendirilmesi ile A. parasiticus fungusundan değerli bir ürün olan sarı renkli biyopigmentin üretimi başarı ile gerçekleştirilmiştir.

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Microbes as Bio‐Factories for the Valorization of Fruit and Vegetable Processing Wastes

Banerjee

Arora

2023

Microbes in the Food Industry

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Fruit waste management by pigment production and utilization of residual as bioadsorbent

Cited by 55 publications

References 40 publications

Drying and Properties of Solid Residue from Guava (Psidium guajava) Pulp Processing

Drying and Properties of Solid Residue from Guava (Psidium guajava) Pulp Processing

Meyve İşleme Endüstrisi Atık Posalarından Aspergillus parasiticus ile Biyopigment Üretiminin Araştırılması

Microbes as Bio‐Factories for the Valorization of Fruit and Vegetable Processing Wastes

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