Phenolic composition of fruits from different cultivars of red and black raspberries grown in Poland

Impact of Raspberry (Rubus idaeus L.) Primocane Tipping on Fruit Yield and Quality

“…As noted previously, anthocyanins mainly consisted of cyanidin, followed by pelargonidin-based pigments (Veberic et al, 2015;Kula et al, 2016), while peonidin glycosides (detected only in the minor contents) have not previously been identified in raspberries. Interaction between sampling date and treatment in total anthocyanins was shown only for cv.…”

“…In addition to vitamins and minerals, a diverse range of polyphenols are present in the berries, including flavonoids such as anthocyanins, flavonols and flavanols, ellagitannins and ellagic acid derivatives (Wang et al, 2009;Veberic et al, 2015;Kula et al, 2016;Sójka et al, 2016).…”

“…Although genetic predisposition is the major factors influencing fruit quality (Milivojevic et al, 2011;Kula et al, 2016), different agricultural practices (Qiu et al, 2016;Palonen et al, 2017), fruit maturity (Stavang et al, 2015) and environmental conditions can also affect berry metabolite amounts and composition (Anttonen and Karjalainen, 2005;Remberg et al, 2010;Mazur et al, 2014a,b). Raspberries, like some other berries, ripen successively and are harvested over a period of a few weeks.…”

BacHBerry: BACterial Hosts for production of Bioactive phenolics from bERRY fruits

“…Fleshy fruits, a rich source of bioactive components, such as ascorbate (vitamin C), terpenoids and polyphenols, are considered to have one the highest antioxidant capacity of commonly eaten foods (Halvorsen et al 2006). Polyphenol content and composition can vary substantially between fleshyfruit varieties Miladinović et al 2014;Kula et al 2016), different cultivation conditions (Josuttis et al 2013;Vagiri et al 2013;Mazur et al 2014), harvest times and as a result of different post-harvest factors (Kårlund et al 2014;Stavang et al 2015), but particularly between species (Moyer et al 2001;McDougall et al 2008;Ruiz et al 2010;Marhuenda et al 2016). Furthermore, plant polyphenols are increasingly being associated with putative bioactivities offering protection against several cardiovascular (Goszcz et al 2015) and neurological diseases (Figueira et al 2017).…”

Cost-effectiveness assessment of dried raspberry production

“…Raspberry is extremely rich in nutrients and contains all the essential vitamins and minerals (C, E, K, B3, folic acid, pantothenic acid, Fe, Mg, P, K, Zn, Cu, Mn). Kula et al, (2016) indicate an increase in demand for products rich in polyphenols. In this respect, it is necessary to investigate the differences in the chemical structure of different varieties of raspberries to identify those with the highest levels of beneficial compounds.…”