Results 71 to 80 of about 17,030 (217)

Skin colour, pigmentation and the perceived health of human faces [PDF]

, 2009
Many non-human animal species use colour to signal dominance, condition or reproductive status. These signals have not previously been noted in humans.
Stephen, Ian David
core  

Pulsed Light Technology in Food Safety and Preservation: Principles, Applications, and Future Directions

Food Chemistry International, EarlyView.
Pulsed light technology uses short high‐intensity broad‐spectrum flashes (200–1100 nm) to inactivate microbes via DNA damage. It preserves food quality, extends shelf life, and works on liquids, meats, and produce, often combined with other hurdles for enhanced efficacy.
Abdul Mueez Ahmad, Laiba Younas, Fatima Javed, Rimsha Amjad, Muhammad Tayyab Raza   +4 more
wiley   +1 more source

Geometrical isomers of lutein and fucoxanthin: Unveiling their antioxidant potentials and skin-related biological activities

Food Chemistry Advances
Although carotenoids are most commonly found in dietary sources as all-E-isomers, some carotenoids accumulate in the skin as Z-isomers; their roles are largely unknown.
Sujan Banik, Antara Ghosh, Tomoyuki Takano, Masao Tsukamoto, Soo Takasu, Masaki Honda   +5 more
doaj   +1 more source

Optimization of Ultrasound‐Assisted Extraction of Seabuckthorn (Hippophae salicifolia) Seed Oil With the Use of Response Surface Methodology

Future Postharvest and Food, EarlyView.
Ultrasound‐assisted extraction (UAE) of seabuckthorn seed oil enhanced yield (17.95%), antioxidant activity (IC50: 5.25 μg/mL), and carotenoid content (266.63 mg/100 g). The oil, rich in unsaturated fatty acids (83.15%), exhibited superior quality, thermal stability, and potential applications in food, cosmetics, and pharmaceuticals, making UAE a ...
Mrityunjoy Das, Baikuntha Jyoti Gogoi, Ajitabh Bora, D. V. Kamboj, N. L. Raju   +4 more
wiley   +1 more source

Deposition of Individual Carotenoids in Avian Skin

Journal of AOAC INTERNATIONAL, 1965
Abstract In a comparison of the skin-pigmenting efficiency of isolated carotenoids during a five week feeding period with male chicks, the carotenediols, lutein and zeaxanthin, were superior to all other materials tested. While lutein was deposited to the same extent as zeaxanthin, the depth of color produced was slightly less intense ...
J C Rogler, Theresia Hoover, Sheena Kvakovszky, F W Quackenbush   +3 more
openaire   +1 more source

Kandungan Likopen Dan Karotenoid Buah Tomat (Lycopersicum Pyriforme) Pada Berbagai Tingkat Kematangan: Pengaruh Pelapisan Dengan Kitosan Dan Penyimpanan

Jurnal Teknologi dan Industri Pertanian Indonesia, 2015
(Lycopen And Carotenoid Contents Of Tomato (Lycopersicum Pyriforme) On Different Maturity Stages: Influence Of Chitosan Coating And Storage). ABSTRACT.
Melly Novita, Satriana Satriana, Etria Hasmarita   +2 more
doaj   +1 more source

Chemistry Underlying the Behavior of Food and Agricultural Components During Industrial Manufacturing Processes and Its Implications in Quality Assurance, Food Quality, and Food Safety Management: A Systematic Review

Food Safety and Health, EarlyView.
Industrial manufacturing processes have transformative effects on the components of food matrix. These transformations in food matrix and components have direct implications for quality assurance (QA), food quality (e.g., nutritional profile and texture), and food safety management (e.g., pathogen control and toxin mitigation). ABSTRACT This systematic
Chinaza Godswill Awuchi
wiley   +1 more source

Carotenoids, tocochromanols and chlorophylls in sea buckthorn berries (Hippophae rhamnoides) and Rose Hips (Rosa sp.) [PDF]

, 2009
Consumption of fruits and berries have positive effects on human health by reducing the risk of e.g. cardiovascular diseases, age-related macular degeneration and cataracts, and different forms of cancer. These positive effects are believed to be related
Andersson, Staffan
core  

A Scoping Review on the Effects of Carotenoids and Flavonoids on Skin Damage Due to Ultraviolet Radiation [PDF]

, 2022
Skin exposure to ultraviolet (UV) rays in the sun causes premature ageing and may predispose to skin cancers. UV radiation generates excessive free radical species, resulting in oxidative stress, which is responsible for cellular and DNA damage. There is
Nur Qisti Tajul Urus, Makpol, Suzana, Adawiyah Jamil, Anbualakan, Kirushmita, Md Pauzi, Suria Hayati, Elvy Suhana Mohd Ramli, Kirushmita Anbualakan, Suzana Makpol, Tajul Urus, Nur Qisti, Jamil, Adawiyah, Muhammad, Norliza, Suria Hayati Md Pauzi, Norliza Muhammad, Mohd Ramli, Elvy Suhana   +13 more
core   +1 more source

Optimization of bioactive compounds extraction from Rosa canina L. pseudofruit through the action of two hydrolytic enzyme preparations

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKROUND The pseudo‐fruit of Rosa canina L. is a rich source of bioactive compounds with antioxidant, anti‐inflammatory, anti‐cancer, anti‐diabetic, anti‐aging, and antimicrobial activities. The aim of the present study is the optimization of a green process based on the action of two hydrolytic enzyme preparations, namely Pectinex® Ultra ...
Zafeiria Lemoni, Styliani Kalantzi, Theopisti Lymperopoulou, Andromachi Tzani, Georgios Stavropoulos, Anastasia Detsi, Diomi Mamma   +6 more
wiley   +1 more source