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VOL. 10, ISSUE 3 (2025)
Nutritional, antioxidant and medicinal characteristics of flowers of Moringa oleifera: A review
Authors
Sougata Paul, Saptaswa Chakraborty, Tapan Kumar Pal
Abstract
Moringa oleifera
flowers are emerging as a significant botanical resource owing to their
exceptional nutritional, antioxidant, and medicinal properties. This review
comprehensively explores the multifaceted health-promoting potential of these
flowers, focusing on their biochemical composition and therapeutic
applications. Rich in essential macronutrients, M. oleifera flowers
offer high-quality proteins, unsaturated fatty acids (linoleic, oleic, and
linolenic acids), and essential amino acids such as leucine, lysine, and
methionine, contributing to cardiovascular, neurological, and immune health.
The mineral content, including calcium, iron, selenium, and molybdenum in it,
supports bone integrity, antioxidant defence, and metabolic functions.
Phytochemically, the flowers contain flavonoids, phenolics, alkaloids,
saponins, tannins, and terpenoids, all contributing to their strong antioxidant
and anti-inflammatory activities. Antioxidant assays (DPPH, ABTS, nitric oxide
scavenging) confirm potent free radical neutralizing capabilities, supported by
the presence of β-sitosterol and other bioactive compounds. The medicinal
properties attributes of M. oleifera flowers include antimicrobial,
hepatoprotective, diuretic, and anti-aging effects. They are traditionally used
in managing infections, digestive ailments, cardiovascular and liver disorders,
and as a nutritional remedy during seasonal deficiencies. Moringa oleifera
flowers exhibit notable anti-diabetic potential, evidenced by reduced oxidative
stress and inhibition of α-amylase and α-glucosidase in experimental models.
Their dose-dependent hypoglycemic effects indicate possible insulin-mimetic
action or β-cell stimulation. The presence of pterygospermin, a natural
antibiotic with antifungal properties, further enhances their medicinal value.
With a strong safety profile and long-standing traditional use, these flowers
present a promising natural alternative for developing nutraceuticals and functional
foods. Their inclusion in diets supports sustainable, plant-based strategies to
combat malnutrition and manage lifestyle-related diseases.
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Pages:15-22
How to cite this article:
Sougata Paul, Saptaswa Chakraborty, Tapan Kumar Pal "Nutritional, antioxidant and medicinal characteristics of flowers of <i>Moringa oleifera</i>: A review". International Journal of Food Science and Nutrition, Vol 10, Issue 3, 2025, Pages 15-22
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