Stanciu, Ioana; Geicu-Cristea, Mihaela; Popa, Elisabeta Elena; Popescu, Paul Alexandru; Drãghici, Mihaela; Mitelut, Amalia Carmen and Popa, Mona Elena (2023) Efects of some drying methods on the content in bioactive compounds in sea buckthorn by-products. Scientific Papers. Series B, Horticulture, LXVII (1), pp. 846-853.
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Document available online at: https://horticulturejournal.usamv.ro/pdf/2023/issue_1/Art112.pdf
Summary
Recent research has shown that the consumption of sea buckthorn (Hippophae rhamnoides) berries has many benefits for human health. Large amount of waste which result from sea buckthorn berries processing, yet containing significant
quantities of bioactive substances, is being the subject of numerous latest research studies. Sea buckthorn by-products represent a valuable source of bioactive compounds that could be used for their favorable nutritional and functional
properties in the pharmaceutical, cosmetic and food industries.
The aim of this work is to establish a method for drying process of sea buckthorn by-products in order to obtain a
powder from dry sea buckthorn waste with minimum loss of the bioactive substances. For this purpose, sea buckthorn by-product (peel and seeds) was dried at different temperatures (30˚C, 40˚C, 50˚C and 60˚C) by conventional hot air drying versus lyophilization method and then the antioxidant activity (DPPH), the content of total polyphenols and ascorbic acid content were determined
| EPrint Type: | Journal paper |
|---|---|
| Keywords: | bioactive compounds, by-products, conventional drying, lyophilization, sea buckthorn |
| Agrovoc keywords: | Language Value URI English bioactive compounds http://aims.fao.org/aos/agrovoc/c_ec4deb8c English by-products http://aims.fao.org/aos/agrovoc/c_1172 English sea buckthorn -> Hippophae http://aims.fao.org/aos/agrovoc/c_15770 |
| Subjects: | Food systems > Food security, food quality and human health Food systems > Produce chain management |
| Research affiliation: | European Union > CORE Organic > CORE Organic Cofund > Joint call with SUSFOOD2 – 2019 > MILDSUSFRUIT |
| Deposited By: | Popa, PhD Elisabeta Elena |
| ID Code: | 52196 |
| Deposited On: | 21 Dec 2023 12:53 |
| Last Modified: | 21 Dec 2023 12:53 |
| Document Language: | English |
| Status: | Published |
| Refereed: | Peer-reviewed and accepted |
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