Metabolomics and microscopic profiling of flaxseed meal- incorporated Peda

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dc.contributor.authorMaurya S.
dc.contributor.authorVerma T.
dc.contributor.authorAggarwal A.
dc.contributor.authorKumar Singh M.
dc.contributor.authorDutt Tripathi A.
dc.contributor.authorTrivedi A.
dc.date.accessioned2025-01-13T07:02:31Z
dc.date.available2025-01-13T07:02:31Z
dc.date.issued2024
dc.description.abstractFunctional dairy foods are in high demand due to their convenience, enhanced nutrition, intriguing flavors, and natural ingredients. The valorization of flaxseed by-products can potentially boost the functionality of these foods. This work involves the optimization of flaxseed meal powder (2%, 2.5%, 3%) during Peda preparation based on sensory and textural attributes. The optimized Peda (2%) exhibited significantly reduction in moisture (39.6%) and water activity (18.9%), while significantly increasing crude fiber (1.88%), protein (26.4%), fat (8%) and DPPH inhibition (274.5%) as compared to control Peda. Scanning electron microscopy of the optimized Peda revealed the surface displayed a dense, uneven texture, heavily coated with fat, and intergranular spaces filled with milk serum. Twenty-three primary compounds were recognized in high-resolution mass spectrometry (HR-MS), including 6 organic acids, 6 amino acids, 3 fatty acids, 3 other metabolite derivatives, 2 lipids, 2 bioactive components, and 1 sugar. Besides gas chromatography mass spectrometry (GC�MS) found six separate types of fatty acids. These compounds have been proven to possess various bioactivities, such as promoting brain activity, antioxidant, anti-diabetic, anti-inflammatory, cardiovascular-protective effects, etc. Flaxseed meal, as a plant-based substitute for dairy ingredients, offers a sustainable and healthy alternative, making flaxseed-incorporated Peda a functional food. � 2024 The Author(s)
dc.identifier.doi10.1016/j.fochms.2024.100217
dc.identifier.issn26665662
dc.identifier.urihttps://dl.bhu.ac.in/ir/handle/123456789/741
dc.language.isoen
dc.publisherElsevier B.V.
dc.subjectBioactive compounds
dc.subjectFlaxseed meal
dc.subjectFunctional food
dc.subjectMetabolomics
dc.subjectPeda
dc.titleMetabolomics and microscopic profiling of flaxseed meal- incorporated Peda
dc.typeArticle
journal.titleFood Chemistry: Molecular Sciences
journalvolume.identifier.volume9

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