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11 May 2023 Estimation and comparison of chlorophyll content in Hibiscus sabdariffa and Amaranthus viridis using absorbance and fluorescence spectroscopy
Kavini V., Sujatha Narayanan Unni
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Proceedings Volume 12638, Women in Optics and Photonics in India 2022; 126380K (2023) https://doi.org/10.1117/12.2669985
Event: Women in Optics and Photonics in India, 2022, Bangalore, India
Abstract
Green leafy vegetables are indispensable in a healthy diet. They are rich in phytochemicals which play an essential role in plant growth and development. In this paper, we focus on chlorophyll a, the primary pigment in all green leafy vegetables. The results obtained from the optical absorbance and fluorescence analysis of chlorophyll molecules present in the whole leaf and its extract are used to identify and compare healthier greens that can be incorporated directly into the human diet without consuming extracted forms.
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Kavini V. and Sujatha Narayanan Unni "Estimation and comparison of chlorophyll content in Hibiscus sabdariffa and Amaranthus viridis using absorbance and fluorescence spectroscopy", Proc. SPIE 12638, Women in Optics and Photonics in India 2022, 126380K (11 May 2023); https://doi.org/10.1117/12.2669985
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KEYWORDS
Chlorophyll
Fluorescence
Absorbance
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