Abstract
The aim of the study was to assess the effect of incandescent, fluorescent, and LED (RGB (red, green, blue), white cold, white warm) lighting on characteristics of kale sprouts. The highest concentrations of chlorophylls, β-carotene, lutein, neoxanthin and violaxanthin were found in cotyledons of sprouts growing in RGB LED light. These had the largest proportion of cotyledons to the mass of plants and the highest content of ascorbic acid. The highest contents of protein and total thiocyanates were observed in sprouts cultivated in incandescent light, followed by plants growing under RGB LED light. The application of a conventional bulb led to the lowest yield as well as the smallest amounts of chlorophylls, β-carotene, lutein and neoxanthin in fresh mass of cotyledons. Of the light sources used, RGB LED treatment allowed plants with the highest content of most of the examined compounds to be obtained.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
