Starch Recovery Process from the Tiger Nut Horchata Processing Waste DOI Creative Commons

Anita Patrón,

M. E. Martín-Esparza, Chelo González‐Martínez

et al.

Food and Bioprocess Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 6, 2024

Abstract Tiger nut horchata solid residue (HSR) has high starch content (about 23%, dry basis) that can be recovered to valorise this waste, together with other valuable components, such as oil, fibres, or phenolic compounds. In study, a chemical-free, sustainable process was proposed obtain good yield and purity. This consists of high-speed homogenisation step distilled water, followed by filtration phase separation density in the slurry starch-rich sediment isolated decantation. Five minutes at 10,200 rpm allows for obtaining 14.5 g powder per 100 dried HSR, purity about 85% WI 94.97. Applying 1 washing cycle filtering increased up 17 g/100 without notable losses purity, whereas centrifugation 15,000 h highly reduced time, increasing 92%. Thus, it possible recover 70% present HSR. The obtained had similar morphological characteristics, crystallinity degree, gelatinisation behaviour tiger tubers, exhibiting thermal stability reported native starches. Therefore, HSR used source different uses.

Language: Английский

Gamma rays irradiated polysaccharides: A review of the structure, physicochemical properties, biological activities alteration, and future food applications DOI
Yahya S. Hamed,

Khloud R. Hassan,

Mohamed E. Salem

et al.

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: unknown, P. 123326 - 123326

Published: Jan. 1, 2025

Language: Английский

Citations

1
Advances in Processing Techniques and Determinants of Sweet Potato Starch Gelatinization DOI Creative Commons

Yang SongTao,

Wentao Hu, Shuai Qiao

et al.

Foods, Journal Year: 2025, Volume and Issue: 14(4), P. 545 - 545

Published: Feb. 7, 2025

Sweet potato starch is an important source of in food processing, but its natural functionality relatively limited, restricting performance certain applications. Gelatinized sweet starch, with enhanced structural and functional properties, has broader potential applications products. During the gelatinization process, crystalline structure changes, making it suitable for use various formulations. can be produced through techniques such as moist heat extrusion, spray drying, effect influenced by factors moisture content temperature. This review summarizes influencing highlighting how changes under different conditions affect quality final Understanding these helps optimize process enhancing application foods noodles baked goods. knowledge provides theoretical support practical guidance further utilization industry.

Language: Английский

Citations

1
Exploring novel frontiers of advancements in purple yam (Dioscorea alata L.) starch extraction, modification, characterization, applications in food and other industries DOI Creative Commons

Ayush Shrivastava,

Rakesh Kumar Gupta, Prem Prakash Srivastav

et al.

Measurement Food, Journal Year: 2024, Volume and Issue: 15, P. 100196 - 100196

Published: Sept. 1, 2024

Purple yam (Dioscorea alata) starch holds considerable potential as a functional ingredient in various industries, particularly food and pharmaceuticals. This study delves into the novel frontiers of purple extraction, modification, characterization, its expanding applications. The extraction process has been optimized to yield high-quality starch, focusing on environmentally friendly techniques. Post-extraction, undergoes series modifications, including physical, chemical, enzymatic methods, enhance properties, such solubility, viscosity, gelatinization, resistance retrogradation. Comprehensive characterization techniques, spectroscopy, microscopy, rheological analysis, have employed analyze structural physicochemical properties native modified starches. results reveal significant improvements performance metrics rendering it suitable for diverse In industry, is emerging versatile thickener, stabilizer, texturizer products soups, sauces, baked goods. Its unique hue, attributed anthocyanins, also adds aesthetic value health benefits. Beyond food, this finds applications bioplastics, pharmaceuticals, cosmetics, where biocompatibility are highly valued. exploration advanced techniques modification highlights multifaceted applications, positioning promising alternative traditional Future research should focus scaling these processes industrial use, ensuring sustainability, exploring new sectors.

Language: Английский

Citations

7
Recent progresses in bentonite/lignin or polysaccharide composites for sustainable water treatment DOI

Yahao Dong,

Azadeh Abbasi,

Sepideh Mohammadnejad

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 278, P. 134747 - 134747

Published: Aug. 14, 2024

Language: Английский

Citations

5
Gelatinization, rheological and retrogradation behaviors of waxy rice starch affected by gelatin emulsion and regulation mechanism DOI
Yawen Zhan, Hongjie Dai, Liang Ma

et al.

Food Hydrocolloids, Journal Year: 2024, Volume and Issue: unknown, P. 110649 - 110649

Published: Sept. 1, 2024

Language: Английский

Citations

4
A preliminary investigation of the properties of plantain starch-chitosan composite films containing Panadol leaf extracts DOI Creative Commons

Chad Lafeuillee,

Rohanie Maharaj

Discover Food, Journal Year: 2025, Volume and Issue: 5(1)

Published: Jan. 9, 2025

The study explores composite polysaccharide films made from plantain pulp starch and chitosan, incorporating extracts Panadol leaves of Plectranthus barbatus caninus to improve physicochemical antimicrobial properties. Plantain was extracted using 25% NaOH were created via solvent casting by combining equal volumes 5% 2.5% chitosan. Phytochemical screening the ethanolic leaf employed spectroscopic methods. Evaluations included antioxidant capacity, total phenolic flavonoid contents, water solubility, swelling indices, vapour transmission rates optical Antimicrobial activity tested disk diffusion method plate count agar. Antioxidant activities showed % DPPH inhibition 74.60 ± 0.05 64.77 0.07 for caninus, with contents 86.56 0.03 69.59 0.04 mg/g gallic acid equivalents, 91.25 0.005 74.49 0.003 quercetin equivalents respectively. exhibited increased opacity, density moisture content alongside decreased indices. Water solubility varied component no significant difference in among films. Both gram-positive gram-negative bacteria inhibited extracts. starch-chitosan demonstrated enhanced properties making them suitable sustainable food packaging.

Language: Английский

Citations

0
Unlocking the potential of palm tree starch: A review on Modification techniques and its application DOI Creative Commons

Srihari Supreethee,

Rahul Vashisth

International Journal of Food Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 13, 2025

Abstract Palm starch is an underutilised and unconventional resource gaining popularity globally due to its health-promoting properties. However, native often falls short in areas such as retrogradation during gelatinisation, instability at high temperatures, acidic conditions, limiting functionality the food industry. Modifications are necessary enhance performance of broaden applications across other industries. The technological implications underutilisation remain under investigation. This review offers a comprehensive summary modifications different palm varieties within same family, utilising various techniques, including chemical, thermal, non-thermal methods. It examines resulting changes physicochemical properties, granular molecular structures, these starches. Additionally, impact modification techniques on starch-rich systems Palmyra sprout, kithul starch, talipot sago reviewed. use modified starches developing biodegradable packaging film also discussed. thoroughly explores physicochemical, morphological, rheological traits both starch.

Language: Английский

Citations

0
Transforming Agricultural Food Waste Into Bioplastics: Methods, Potential, and Technological Advances DOI Creative Commons

Zukhruf Asim,

Muhammad Aamir Shahzad, Gajanan Ghodake

et al.

Advanced Sustainable Systems, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 19, 2025

Abstract The improper disposal of agricultural food waste (AFW) and its associated plastic packaging significantly exacerbates environmental degradation, including pollution, greenhouse gas emissions, loss valuable resources, while imposing substantial economic burdens. These pressing challenges have spurred advancements in bioplastics as sustainable eco‐friendly alternatives to conventional plastics. Here, the potential AFW, rich biopolymers such starch cellulose, a renewable feedstock is examined for polylactic acid, polybutylene succinate, polyhydroxyalkanoates. It explores characteristics these bioplastics, focusing on production techniques extraction‐based processes, microbial fermentation, fermentation combined with polymerization, synthesis from volatile fatty acids. Additionally, role AFW pretreatment methods, physical, chemical, biological, enzymatic approaches, enhancing conversion efficiency analyzed. it highlighted that recent bioplastic improved efficiency, biodegradability, scalability, offering viable substitute traditional findings demonstrate valorizing not only addresses but also promotes sustainability circular economy principles, paving way greener industries reduced ecological impact.

Language: Английский

Citations

0
Recent Advances in Detection and Control Strategies for Foodborne Bacteria in Raw and Ready‐to‐Eat Fruits and Vegetables DOI Creative Commons
Asem Mahmoud Abdelshafy, Hala A. Younis, Ahmed I. Osman

et al.

Food Frontiers, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 26, 2025

ABSTRACT The prevalence of foodborne outbreaks due to the consumption uncooked and ready‐to‐eat fruits vegetables has seen a noticeable increase, particularly in environments lacking sanitation. This article extensively explores recent advancements detection pathogens vegetables, alongside potential prevention strategies. Predominantly, like Listeria monocytogenes , Escherichia coli Salmonella enterica are main culprits linked these food items globally. Notably, contamination is more prevalent fresh leafy greens than fruit products. Various methods such as culturing, microscopy, immunological assays, polymerase chain reaction (PCR), biosensors, hyperspectral imaging have proven effective identifying foods. Nonetheless, come with challenges, including time consumption, accuracy concerns, high costs. Research ongoing refine techniques, efforts combining methodologies PCR–enzyme‐linked immunosorbent assay integrating culturing PCR. Additionally, several interventions, cold plasma treatment, ultraviolet irradiation, application edible coatings, shown promise mitigating risks, thereby enhancing safety produce items.

Language: Английский

Citations

0
The Role of Methylene Diphenyl Diisocyanate in the Melt Blending of Poly(Butylene Adipate‐co‐Terephthalate) and Thermoplastic Starch DOI Open Access

Putri Lestari,

Galuh Yuliani, Rossy Choerun Nissa

et al.

Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 31, 2025

ABSTRACT Thermoplastic starch (TPS) has long been recognized for its challenges in blending with other biodegradable polymers due to issues of compatibilization. This study involved the melt TPS and poly(butylene adipate‐co‐terephthalate) (TPS/PBAT 50/50) 4,4′‐methylene diphenyl diisocyanate (MDI) acting as a reactive chain extender. The mechanical characteristics, phase morphology, thermal behavior, crystalline structure, water absorption mixes were examined. Increasing MDI component resulted enhanced tensile strength from 9.60 17.71 MPa, elongation at break increases 366.80% 623.65%. addition 0–2 wt% enhances stability T d peak increase 327.49°C 338.34°C. SEM micrographs demonstrated notable enhancement interfacial adhesion between PBAT phases increment MDI. relative crystallinity 10% 13% after presence decreased films. Characterization results indicate that incorporation extender can improve performance TPS/PBAT‐MDI bioplastics.

Language: Английский

Citations

0