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https://www.readbyqxmd.com/read/28799642/olive-tree-olea-europaea-l-leaf-as-a-waste-by-product-of-table-olive-and-olive-oil-industry-a-review
#1
REVIEW
Selin Şahin, Mehmet Bilgin
Researches into finding new uses for by-products of table olive and olive oil industry are of great value not only to the economy, but also to the environment where olives are grown and to the human health. Since leaves represent around 10% of the total weight of olives arriving to the mill, it is worth obtaining high added-value compounds from those materials for the preparation of dietary supplements, nutraceuticals, functional food ingredients or cosmeceuticals. In this review article, olive tree (Olea europaea L...
August 11, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28760544/the-potential-of-ganoderma-lucidum-extracts-as-bioactive-ingredients-in-topical-formulations-beyond-its-nutritional-benefits
#2
Oludemi Taofiq, Sandrina A Heleno, Ricardo C Calhelha, Maria José Alves, Lillian Barros, Ana M González-Paramás, Maria F Barreiro, Isabel C F R Ferreira
Ganoderma lucidum was characterized in terms of nutritional value and chemical composition. Thereafter, ethanolic Soxhlet extracts were evaluated for antioxidant, anti-inflammatory, antityrosinase, antimicrobial and cytotoxic effects, and further characterized in terms of phenolic acids, polysaccharides and triterpenoids. Finally, the obtained extracts were tested as cosmeceutical ingredients. G. lucidum proved to be a source of macronutrients and important bioactive compounds such as terpenoids, specially triterpenoids, and polysaccharides...
July 29, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28753056/gamma-irradiated-luteolin-inhibits-3-isobutyl-1-methylxanthine-induced-melanogenesis-through-the-regulation-of-creb-mitf-pi3k-akt-and-erk-pathways-in-b16bl6-melanoma-cells
#3
Eui-Baek Byun, Ha-Yeon Song, Sajid Mushtaq, Hye-Min Kim, Jung Ae Kang, Mi-So Yang, Nak-Yun Sung, Beom-Su Jang, Eui-Hong Byun
Luteolin was gamma irradiated at doses of 0, 15, 30, 50, 70, and 100 kGy. We observed that the luteolin peak decreased simultaneously with the appearance of new radiolytic peaks, using high-performance liquid chromatography (HPLC). The highest new radiolytic peak (GLM) of radiolytic product in gamma-irradiated luteolin was observed at a dose of 70 kGy, and the GLM was identified by nuclear magnetic resonance and high-performance-liquid-chromatography-quadrupole-time-of-flight (HPLC-Q-TOF) mass spectrometry...
August 2017: Journal of Medicinal Food
https://www.readbyqxmd.com/read/28728492/the-bioactivity-of-hedysarum-coronarium-extracts-on-skin-enzymes-and-cells-correlates-with-phenolic-content
#4
Bruno Burlando, Giulia Pastorino, Annalisa Salis, Gianluca Damonte, Marco Clericuzio, Laura Cornara
CONTEXT: The search for bioactive compounds from botanical sources is attracting much interest. However, differences in chemical composition may occur within the same species depending on different geographical origins. OBJECTIVES: We evaluated the properties on skin enzymes and cells of extracts from sulla legume crop Hedysarum coronarium L. (Fabaceae), collected at two Italian sites near Pisa and Ventimiglia, for possible dermatological and cosmetic applications...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28697219/the-role-of-a-natural-mollusk-egg-derived-ingredient-in-facial-appearance
#5
Zoe Diana Draelos
<p>New cosmeceutical ingredients that improve skin appearance are of interest to the dermatologist. Cryptomphalus aspersa is a snail raised on farms in Spain for its mucinous secretions and eggs. These natural products have been demonstrated in vitro to trigger mesenchymal stem cell differentiation, promote dermal fibroblast and keratinocyte migration, prevent keratinocyte aging, prevent oxidative damage, stimulate the extracellular matrix, and regulate MMPs. This 12-week study enrolled 40 male and female subjects age 40-70 years of Fitzpatrick skin types I-IV with moderate to severe facial aging and Rao-Goldman scores of 4-5 who applied an eye and face anti-aging cream twice daily containing a mollusk egg extract...
July 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28679382/ethnopharmacological-survey-of-home-remedies-used-for-treatment-of-hair-and-scalp-and-their-methods-of-preparation-in-the-west-bank-palestine
#6
Abdel Naser Zaid, Nidal Amin Jaradat, Ahmad Mustafa Eid, Hamzeh Al Zabadi, Abdulsalam Alkaiyat, Saja Adam Darwish
BACKGROUND: Natural products have many uses and purposes, including those linked to pharmaceutics and cosmetics. The aim of this study was to investigate the use of natural remedies for the treatment of hair and scalp disorders in the West Bank, Palestine. METHODS: An ethnopharmacological survey of herbal remedies and other natural products used in cosmetics and cosmeceuticals was carried out in the West Bank, Palestine. A questionnaire was distributed to 267 herbalists, traditional healers, hairdressers and rural dwellers...
July 5, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28670356/a-prospective-randomized-double-blind-split-face-clinical-trial-comparing-the-efficacy-of-two-topical-human-growth-factors-for-the-rejuvenation-of-the-aging-face
#7
Douglas C Wu, Mitchel P Goldman
Background: Cosmeceutical products represent an increasingly important therapeutic option for anti-aging and rejuvenation, either used alone or in combination with dermatologic surgical procedures. Among this group of products, topical growth factors have demonstrated efficacy in randomized, controlled clinical trials. However, comparisons between different products remain uncommon. Objective: The objective of this randomized, double-blind, split-face clinical trial was to compare two different topical growth factor formulations derived from either human fibroblasts or human adipose tissue derived mesenchymal stem cells...
May 2017: Journal of Clinical and Aesthetic Dermatology
https://www.readbyqxmd.com/read/28629056/antimicrobial-and-antioxidant-potentials-of-biosynthesized-colloidal-zinc-oxide-nanoparticles-for-a-fortified-cold-cream-formulation-a-potent-nanocosmeceutical-application
#8
Sonia S, Linda Jeeva Kumari H, Ruckmani K, Sivakumar M
Nanocosmeceuticals are promising applications of nanotechnology in personal care industries. Zinc oxide is an inorganic material that is non-toxic and skin compatible with self-cleansing and microbicidal properties. Herein, exploitation of colloidal zinc oxide nanoparticles (ZnONps) as potent biomaterial for a topical formulation of cosmetic and dermatological significance is employed. ZnONps were green synthesized using environmentally benign Adhatoda vasica leaf extract and characterized by UV-Vis absorption spectroscopy, Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), dynamic light scattering (DLS), high-resolution transmission electron microscopy (HR-TEM) and energy-dispersive X-ray spectroscopy (EDX)...
October 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28603018/mechanistic-analysis-of-human-skin-distribution-and-follicular-targeting-of-adapalene-loaded-biodegradable-nanospheres-with-an-insight-into-hydrogel-matrix-influence-in-vitro-skin-irritation-and-in-vivo-tolerability
#9
Marwa Ahmed Sallam, M Teresa Marín Boscá
This work aimed at the development of a biocompatible, non-oily nanomedicine for follicular delivery of adapalene (AD) ameliorating its irritation potential for convenient localized topical treatment of acne vulgaris. AD was efficiently incorporated into poly-Ԑ-caprolactone nanospheres (NS) with an encapsulation efficiency of (84.73± 1.52%), a particle size of (107.5± 8.19 nm), and zeta potential of -13.1 mV demonstrating a sustained release behavior. The AD-NS were embedded in either HPMC or hyaluronate gel (HA)...
June 8, 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28587197/resveratrol-4-acetoxy-resveratrol-r-equol-racemic-equol-or-s-equol-as-cosmeceuticals-to-improve-dermal-health
#10
REVIEW
Edwin D Lephart
Phytochemicals are botanical compounds used in dermatology applications as cosmeceuticals to improve skin health. Resveratrol and equol are two of the best-known polyphenolic or phytoestrogens having similar chemical structures and some overlapping biological functions to 17β-estradiol. Human skin gene expression was reviewed for 28 different biomarkers when resveratrol, 4' acetoxy resveratrol (4AR), R-equol, racemic equol or S-equol were tested. Sirtuin 1 activator (SIRT 1) was stimulated by resveratrol and 4AR only...
June 3, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28586027/inhibitory-effects-of-stichopus%C3%A2-japonicus-extract-on-melanogenesis-of-mouse-cells-via-erk-phosphorylation
#11
Chang Taek Oh, Tae-Rin Kwon, Yu-Jin Jang, Kwang Ho Yoo, Beom Joon Kim, Heesu Kim
Stichopus japonicus has been used as a folk medicine and as an ingredient in traditional food in East Asian countries. In recent years, the bioactive compounds found in S. japonicus have been reported to possess efficacy in wound healing and may be of potential use in the cosmeceutical, pharmaceutical and biomedical industries. Although the components and their functions require further investigation, S. japonicus extracts exhibit anti‑inflammatory properties, and may be used for cancer prevention and treatment...
August 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28576392/enzymatic-tailoring-of-oleuropein-from-olea-europaea-leaves-and-product-identification-by-hrms-ms-spectrometry
#12
Efstratios Nikolaivits, Aikaterini Termentzi, Alexios-Leandros Skaltsounis, Nikolas Fokialakis, Evangelos Topakas
Oleuropein, a bioactive compound found in all parts of olive tree, especially in leaves and branches, presents numerous health promoting properties that increase research and market interest the last few years. In addition, oleuropein degradation products, such as hydroxytyrosol, elenolic acid, and the aglycones also exhibit biological activities with different properties compared to the starting compound. Under this view, a commercial lipase preparation Lipolase 100L and a thermophilic β-glucosidase from Myceliophthora thermophila were used for the regioselective hydrolysis of oleuropein towards the production of the corresponding biologically active compounds...
May 30, 2017: Journal of Biotechnology
https://www.readbyqxmd.com/read/28552036/in-vitro-evaluation-of-spirulina-platensis-extract-incorporated-skin-cream-with-its-wound-healing-and-antioxidant-activities
#13
Seda Gunes, Sedef Tamburaci, Meltem Conk Dalay, Ismet Deliloglu Gurhan
CONTEXT: Algae have gained importance in cosmeceutical product development due to their beneficial effects on skin health and therapeutical value with bioactive compounds. Spirulina platensis Parachas (Phormidiaceae) is renowned as a potential source of high-value chemicals and recently used in skincare products. OBJECTIVE: This study develops and evaluates skin creams incorporated with bioactive S. platensis extract. MATERIALS AND METHODS: Spirulina platensis was cultivated, the aqueous crude extract was prepared and in vitro cytotoxicity of S...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28524092/marine-fish-proteins-and-peptides-for-cosmeceuticals-a-review
#14
REVIEW
Jayachandran Venkatesan, Sukumaran Anil, Se-Kwon Kim, Min Suk Shim
Marine fish provide a rich source of bioactive compounds such as proteins and peptides. The bioactive proteins and peptides derived from marine fish have gained enormous interest in nutraceutical, pharmaceutical, and cosmeceutical industries due to their broad spectrum of bioactivities, including antioxidant, antimicrobial, and anti-aging activities. Recently, the development of cosmeceuticals using marine fish-derived proteins and peptides obtained from chemical or enzymatical hydrolysis of fish processing by-products has increased rapidly owing to their activities in antioxidation and tissue regeneration...
May 18, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28499243/diospyros-an-under-utilized-multi-purpose-plant-genus-a-review
#15
REVIEW
Abdur Rauf, Ghias Uddin, Seema Patel, Ajmal Khan, Sobia Ahsan Halim, Saud Bawazeer, Khalid Ahmad, Naveed Muhammad, Mohammad S Mubarak
The genus Diospyros from family Ebenaceae has versatile uses including edible fruits, valuable timber, and ornamental uses. The plant parts of numerous species have been in use as remedies in various folk healing practices, which include therapy for hemorrhage, incontinence, insomnia, hiccough, diarrhea etc. Phytochemical constituents such as terpenoids, ursanes, lupanes, polyphenols, tannins, hydrocarbons, and lipids, benzopyrones, naphthoquinones, oleananes, and taraxeranes have been isolated from different species of this genus...
July 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28460935/health-promoting-ingredients-from-four-selected-azorean-macroalgae
#16
Lisete Paiva, Elisabete Lima, Ana Isabel Neto, Massimo Marcone, José Baptista
This study presents, for the first time, the nutritional and health promoting aspects of four selected Azorean macroalgae (Ulva compressa, Ulva rigida, Gelidium microdon and Pterocladiella capillacea) in terms of total lipids, fatty acids (FA) profile, n6/n3 and hypocholesterolemic (h)/hypercholesterolemic (H) FA ratios, minerals, total essential amino acids (AA), anti-ageing and anti-phenylketonuria AA content, coenzyme Q10, α-tocopherol, total phenolics, antioxidant properties and energy value, on a dry weight basis...
November 2016: Food Research International
https://www.readbyqxmd.com/read/28417932/marine-microbial-derived-molecules-and-their-potential-use-in-cosmeceutical-and-cosmetic-products
#17
REVIEW
Cinzia Corinaldesi, Giulio Barone, Francesca Marcellini, Antonio Dell'Anno, Roberto Danovaro
The oceans encompass a wide range of habitats and environmental conditions, which host a huge microbial biodiversity. The unique characteristics of several marine systems have driven a variety of biological adaptations, leading to the production of a large spectrum of bioactive molecules. Fungi, fungi-like protists (such as thraustochytrids) and bacteria are among the marine organisms with the highest potential of producing bioactive compounds, which can be exploited for several commercial purposes, including cosmetic and cosmeceutical ones...
April 12, 2017: Marine Drugs
https://www.readbyqxmd.com/read/28410122/high-value-compounds-from-microalgae-with-industrial-exploitability-a-review
#18
REVIEW
Muhammad Bilal, Tahir Rasheed, Ishtiaq Ahmed, Hafiz M N Iqbal
  From the past several years, algal biotechnology has gained noticeable interests among research-based organizations and industrial sectors. Recent studies have provided considerable evidence that microalgae-derived bioactive compounds could play a vital role in bio- and non-bio sectors of the modern world. Microalgae-based industrial exploitability ranges from basic biomass-based food and feeds nutraceuticals to high-value pharmaceuticals, cosmeceuticals, ecological and biomedical applications. With ever increasing scientific knowledge, social and environmental awareness, bio-inspired synthesis of microalgae-based green products, and recent advancements in algal biotechnology will extend the utilization of microalgae into new areas...
June 1, 2017: Frontiers in Bioscience (Scholar Edition)
https://www.readbyqxmd.com/read/28403898/health-risks-associated-with-the-pharmaceuticals-in-wastewater
#19
EDITORIAL
Nasser Nassiri Koopaei, Mohammad Abdollahi
The overwhelming population growth in recent decades and water crisis along with limited and uneven geographical distribution of fresh water resources is a growing challenge for the economic and human development. Wastewater reclamation and use could be an alternative for intact water sources and a promising solution to water scarcity and unequal distribution. However, wastewater is a double-edged resource both as an accessible water source for food production and human usage and concurrently may carry uncharacterized content with unknown toxicological profile causing acute or long-term health risks...
April 12, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28403270/evidence-for-anti-aging-south-korean-cosmeceuticals
#20
Ellinor R Quay, Yunyoung C Chang, Emmy Graber
<p>As the market for South Korean skin care products grows in the U.S. and worldwide, consumers will increasingly seek advice from dermatologists regarding their efficacy. In this paper, the evidence behind the anti-aging and skin whitening activity of ingredients in the most popular South Korean skin care products was reviewed and critically evaluated. Industry profit data from Euromonitor was obtained to identify the top cosmeceutical brands by retail value in South Korea. The top selling products and their ingredients were then identified from individual brand websites...
April 1, 2017: Journal of Drugs in Dermatology: JDD
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