Green preparation and isolation of carrageenan oligosaccharides and assessment of their ability to inhibit melanogenesis DOI

Wenqi Shang,

Guozheng Wei,

Dongling Qiao

и другие.

Food Bioscience, Год журнала: 2024, Номер 62, С. 105392 - 105392

Опубликована: Ноя. 1, 2024

Язык: Английский

Third-Generation L-Lactic Acid Biorefinery Approaches: Exploring the Viability of Macroalgae Detritus DOI Creative Commons

Soo Ling Chong,

Inn Shi Tan, Henry Chee Yew Foo

и другие.

BioEnergy Research, Год журнала: 2024, Номер unknown

Опубликована: Сен. 16, 2024

Язык: Английский

Процитировано

4

Carrageenan‐Based Hydrogels for Advanced Wound Healing and Controlled Drug Delivery in Tissue Engineering DOI
Great Iruoghene Edo, Winifred Ndudi,

Raghda Makia

и другие.

Journal of Biomedical Materials Research Part B Applied Biomaterials, Год журнала: 2025, Номер 113(5)

Опубликована: Май 1, 2025

ABSTRACT Carrageenan (CGN) is a high molecular weight polysaccharide that extracted from red seaweeds. It made up of D‐galactose residues connected by β‐1,4 and α‐1,3 galactose‐galactose bonds. As result its ability to thicken, emulsify, stabilize food, it frequently used as food additive in processed food. Its consumption has surged recent years due the Western diet's (WD) spread. change thickness mucus barrier, composition gut microbiota, innate immune pathway causes inflammation. Also, inherent qualities, which include biodegradability, biocompatibility, resemblance native glycosaminoglycans, antioxidants, anticancer, immunomodulatory, anticoagulant activities, Carrageenan‐based hydrogels have been subject numerous investigations lately for biomedical applications. The brittle hydrogel uncontrollably exchanged ions, however, are two drawbacks application this polysaccharide, but these can be avoided making straightforward chemical changes polymer networks, create chemically bonded with important mechanical characteristics regulated degradation rates. Furthermore, addition diverse kinds nanoparticles, well carrageenan results hybrid platforms noteworthy mechanical, chemical, biological characteristics, qualify them appropriate biomaterials tissue engineering (TE), drug delivery (DD), also wound healing Our goal article provide an overview most current developments carrageenan‐based several modification techniques TE DD

Язык: Английский

Процитировано

0

Pharmacokinetics, tissue distribution, and subacute toxicity of oral carrageenan in mice DOI
Jiahui Wang,

Kehan Zhu,

Miaomiao Zhang

и другие.

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 266, С. 130725 - 130725

Опубликована: Март 14, 2024

Язык: Английский

Процитировано

3

Examination of heavy metal content in the cultivation of Eucheuma cottonii seaweed in Nusa Lembongan and evaluation of health risks for humans DOI Creative Commons

I Made Gde Sudyadnyana Sandhika,

Putu Angga Wiradana,

I Wayan Rosiana

и другие.

Jurnal Biologi Udayana, Год журнала: 2025, Номер 28(2), С. 265 - 265

Опубликована: Янв. 5, 2025

Eucheuma cottonii seaweed is known as a potential biological agent to be developed herbal raw material in the health sector, for cosmetic industry and functional food sector. The safety of materials used, especially sectors, must free from all kinds contaminants, heavy metals (Pb, Cd As). Heavy have become very serious threat ecosystems public because they are able affect chain. purpose this study was determine content Nusa Lembongan cultivation area calculate risks posed humans if consumed. concentrations Pb, As contained respectively; 1,2824±0,4626 ppm, 0,0429±0,0250 dan 0,0006 ± 0,0005 ppm. estimated daily intake (EDI), weekly (EWI), target hazard quotient (THQ), cancer risk (TCR) arsenic values were obtained by correlating metal seaweed. EDI, EWI THQ do not indicate dangerous level consume TCR value also shows that low so safe used consumption does pose any long-term risks.

Язык: Английский

Процитировано

0

Informing Starch‐Based Food Product Designs With Seaweeds Using an Analytical Kano‐Quality Function Deployment Model DOI Open Access
Reciel Ann Cullano, Ann Myril Tiu, Samantha Shane Evangelista

и другие.

Journal of Texture Studies, Год журнала: 2025, Номер 56(2)

Опубликована: Март 2, 2025

ABSTRACT Developing starch‐based food products poses challenges in achieving an optimal nutritional profile and functional qualities. Adding seaweed is essential to potentially enhance these products' attributes. This study addresses the development of analytical tool based on Kano‐quality function deployment (QFD) model guide product design teams demonstrates this designing new enhanced with seaweeds. The illustrated two (i.e., fish crackers fresh noodles) evaluations populated by 14 experts while comparing effects adding fulfilling consumer requirements. In case 1 (), 13 requirements for seafood were considered, texture crispness flavor (0.1038) receiving largest aggregate weights. Among 21 technical attributes, frying time amount type () ranked highest. 2 noodles evaluated, smoothness natural taste identified as top priorities. From 12 starch addition, competitive analyses their respective competitors implemented. Findings show that integrating seaweeds into can significantly texture, flavor, content, meeting key chewiness noodles. Such integration also impart a unique umami boost health benefits, appealing health‐conscious consumers providing edge market.

Язык: Английский

Процитировано

0

Thiadiazole chitosan conjugates as a novel cosmetic ingredient for rinse-off hair conditioners: design, formulation, characterization and in silico-molecular docking studies DOI Creative Commons

Ahmad E. Mohamed,

Walid E. Elgammal, Ahmed G. Ibrahim

и другие.

BMC Chemistry, Год журнала: 2025, Номер 19(1)

Опубликована: Апрель 19, 2025

Recently, chitosan derivatives, as eco-sustainable and renewable products, have been recorded to be highly effective toward cosmetics with potent biological activity. The main core of this research is develop an organic hair conditioner (OHC) based on two chitosan-thiadiazole conjugates, chitosan-(ethylthio‑thiadiazole) (CH-ETD) chitosan-(benzylthio‑thiadiazole) (CH-BTD), natural fragrances. A series nine OHC formulae were prepared (CH1-CH3 for OHC, E1-E3 CH-ETD B1-B3 CH-BTD OHC) characterized their visual examination, pH, thermal stability, dirt dispersion, moisturizing time, percentage solid content, irritation, rinsing, combing, the luster. results showed that pH values all 4.2-4.7 which considered acceptable avoid skin irritation. distinctive film surrounds each individual shaft in treated groups when compared control without application under a scanning electron microscope SEM magnification power 100 μm. Additionally, every single clearly covered, group exhibited noticeable issues not observed groups, no signs tangling. Due end-use performance properties formulated it can concluded formulas (CH, E2, B2) best efficacy; easier style, detangle hair, retain moisture, very thick, cause irritation or inflammation, minimize frizz, create protective barrier hair. These findings collectively validate potential formulations coupled perfumery transformative approach care, aligning consumer preferences both efficacy environmental sustainability. Furthermore, work, docking studies conducted provide theoretical proof about significant roles keratin growth cosmetic applications (skin).

Язык: Английский

Процитировано

0

Anti‐ageing mechanism of topical bioactive ingredient composition on skin based on network pharmacology DOI

Wang Feifei,

Su Wenrou,

Jinyue Sun

и другие.

International Journal of Cosmetic Science, Год журнала: 2024, Номер 47(1), С. 134 - 154

Опубликована: Сен. 9, 2024

To elucidate the anti-ageing mechanism of combination eight ingredients on skin from a multidimensional view skin. The target pathway mechanisms composition to delay ageing were investigated by network pharmacology approach and experimentally validated at three levels: epidermal, dermal, tissue. We identified 24 statistically significant ageing-related pathways, encompassing crucial processes such as epidermal barrier repair, dermal collagen elastin production, inhibition reactive oxygen species (ROS), well modulation acetylcholine receptor binding. Furthermore, our in vitro experimental findings exhibited following outcomes: promotes fibroblast proliferation expression barrier-related genes epidermis; it also stimulated I, III, elastic fibre while inhibiting ROS β-Gal levels HDF cells within dermis. Additionally, Spilanthol Acmella oleracea extract contained demonstrated neuro-relaxing activity Zebrafish embryo, suggesting its potential an anti-wrinkle ingredient hypodermis level. In experiments multiple levels. This framework can be extended unravel functional other clinically compositions, including traditional folk recipes utilized cosmeceuticals.

Язык: Английский

Процитировано

2

Injectable biocomposite cement: A dual-setting formula with magnesium potassium phosphate and κ-carrageenan hydrogel for orthopedic advancements DOI
Marcin Wekwejt,

Monika Wojtala,

Aleksandra Mielewczyk–Gryń

и другие.

International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 137922 - 137922

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

1

Steam Explosion Modified κ-Carrageenan Structure and Its Jelly Application DOI Creative Commons

Mengfan Lin,

Qingyu Yang,

Changrong Wang

и другие.

Gels, Год журнала: 2024, Номер 10(12), С. 791 - 791

Опубликована: Дек. 3, 2024

Steam explosion (SE) technology enhances the extraction efficiency of bioactive compounds and their physicochemical properties. This study compared structural characteristics κ-carrageenan extracted by SE-assisted alkali treatment conventional from Eucheuma, as well quality attributes resulting jellies. The results indicate that SE did not alter species carrageenan, but it significantly elevated content characteristic carrageenan groups, with sulfate group 3,6-anhydrogalactose (3,6-AG) increasing 15.86% 45.08%, respectively. jellies prepared following demonstrated a more stable gel network structure, an 80.9% increase in strength at 1.5% concentration; water precipitation rate these was minimized to 7.96 ± 0.69% when added 1.7% concentration. These suggest provides useful information for application jelly.

Язык: Английский

Процитировано

1

Algae as Crop Plants Being a Source of Bioactive Ingredients of Pharmaceutical and Dietary Importance DOI Creative Commons
Agata Jabłońska‐Trypuć

Agronomy, Год журнала: 2024, Номер 14(5), С. 895 - 895

Опубликована: Апрель 25, 2024

Algae are currently used in many areas, including dietetics, pharmacy, cosmetology and to increase the nutritional value of food animal feed due their chemical composition. They a source extremely valuable molecules, polyunsaturated fatty acids pigments. also protein almost all essential vitamins. rich pigments such as chlorophyll, carotenoids phycobiliproteins. These substances have wide range commercial applications. Due its very intensive use, demand for this plant raw material is constantly growing. Therefore, methods growing harvesting algae improved order maximize cultivation effect while minimizing costs energy inputs. Future research should focus on improving systems, with an emphasis possibility genetic modifications that would allow even more efficient cultivation. This review summarizes micro- macroalgae cultivation, composition selected species, which important from pharmaceutical, dietary cosmetic points view therapeutic applications compounds derived different species. The key conclusion drawn article material, numerous macro- micronutrients necessary humans, acquisition part strategy ecological policy obtaining materials various industries.

Язык: Английский

Процитировано

0