Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Reijo Karjalainen"'
Effects of Juice Matrix and Pasteurization on Stability of Black Currant Anthocyanins during Storage
Publikováno v:
Journal of Food Science. 82:44-52
The effects of juice matrix and pasteurization on the stability of total phenols and especially total and individual anthocyanins were examined in black currant (BC) juice and mixtures with apple, persimmon, and peach juices at 4 °C and 20 °C. Tota
Autor:
Kati Hanhineva, Derek Stewart, Anna Kårlund, Gordon J. McDougall, Reijo Karjalainen, Marko Lehtonen
Publikováno v:
Journal of the Science of Food and Agriculture. 97:2182-2190
BACKGROUND The non-edible parts of horticultural crops, such as leaves, contain substantial amounts of valuable bioactive compounds which are currently only little exploited. For example strawberry (Fragaria × ananassa) leaves may be a promising bio
Publikováno v:
Journal of Agricultural and Food Chemistry. 63:1010-1019
Strawberry (Fragaria × ananassa Duch.) contains many secondary metabolites potentially beneficial for human health, and several of these compounds contribute to strawberry sensory properties, as well. In this study, three strawberry cultivars grown
Autor:
Riitta Julkunen-Tiitto, Reijo Karjalainen, Seppo Auriola, Jouko Vepsäläinen, Niko Jukarainen, Tuula H. Soininen
Publikováno v:
Food Chemistry. 165:499-505
Allium genus is a treasure trove of valuable bioactive compounds with potentially therapeutically important properties. This work utilises HPLC-MS and a constrained total-line-shape (CTLS) approach applied to (1)H NMR spectra to quantify metabolites
Publikováno v:
Processes, Vol 2, Iss 3, Pp 596-624 (2014)
Increasing epidemiological and experimental data now emphasize that a diet rich in vegetables and fruits confers many health benefits. Functional products containing elevated levels of bioactive compounds are attracting considerable attention due to
Autor:
Tuula H. Soininen, Wieslaw Oleszek, Pasi Soininen, Niko Jukarainen, Riitta Julkunen-Tiitto, Anna Stochmal, Seppo Auriola, Jouko Vepsäläinen, Reijo Karjalainen
Publikováno v:
Phytochemical Analysis. 25:220-228
Introduction – Leek (Allium ampeloprasum var. porrum) is consumed as a vegetable throughout the world. However, little is known about the metabolites of leek cultivars, especially those with potentially important beneficial properties for human hea
Publikováno v:
Journal of Food Composition and Analysis. 31:12-19
The bright purple-red colour caused by anthocyanins is characteristic of berry products. The colour becomes easily distorted as anthocyanins are susceptible to various degradation reactions. In this study, we monitored the stability of structurally d
Autor:
Juha-Matti Pihlava, Pirjo Mattila, Riitta Törrönen, Reijo Karjalainen, Gordon J. McDougall, Gary Dobson, Derek Stewart, Jarkko Hellström, Ali Koskela
Publikováno v:
Journal of Functional Foods, Vol 4, Iss 4, Pp 746-756 (2012)
Journal of Functional Foods
Journal of Functional Foods
Functional drinks enhanced with putatively bioactive polyphenols are receiving extensive interest due to their potential health benefits. A randomized, controlled, double-blind cross-over study design was used to assess postprandial glycemic response
Autor:
Kati Hanhineva, Ulvi Moor, Reijo Karjalainen, Anna Kårlund, Gordon J. McDougall, Marko Lehtonen
Publikováno v:
Food research international (Ottawa, Ont.). 89(Pt 1)
Metabolic profiling analysis with LC-ESI-QTOF-MS was utilized to separate and identify 186 putative major metabolites demonstrating significantly different levels in 15 strawberry cultivars grown in Finland or Estonia. Principal component analysis sh
Autor:
Céline Olmiere, Kai Kaarniranta, Mika Reinisalo, Goran Petrovski, Debasish Sinha, Reijo Karjalainen, Ali Koskela
Publikováno v:
Nutrients, Vol 8, Iss 5, p 284 (2016)
Nutrients; Volume 8; Issue 5; Pages: 284
Nutrients
Nutrients; Volume 8; Issue 5; Pages: 284
Nutrients
Article
Impaired autophagic and proteasomal cleansing have been documented in aged retinal pigment epithelial (RPE) cells and age-related macular degeneration (AMD). Omega-3 fatty acids and resveratrol have many positive homeostatic effects in R
Impaired autophagic and proteasomal cleansing have been documented in aged retinal pigment epithelial (RPE) cells and age-related macular degeneration (AMD). Omega-3 fatty acids and resveratrol have many positive homeostatic effects in R