The Oya Voice

Most people know the sweet potato for its root—but few realise the leaves are one of the most nutrient-dense, climate-smart greens around. Long valued in African kitchens and now gaining global attention, sweet potato leaves are rich in iron, antioxidants, and sustainability. In this article, we spotlight why they’re no longer just a by-product, but a super-green of the future - and a proud part of our product portfolio.

Did you know dehydration could be the key to fighting food waste and climate change? Discover why this ancient technique is leading the way to a more sustainable, nutritious, and resilient food future. 🌱 Read on to learn more!

Discover how amaranth leaves—known locally as morogo—are transforming from a humble, traditional staple into a modern superfood. Once dismissed as “poor man’s food,” these nutrient-rich greens, along with their protein-packed seeds now making an impact in cereals, are celebrated for their impressive vitamins, antioxidants, and sustainable cultivation. As a featured highlight in our product portfolio, amaranth stands at the forefront of our commitment to bringing traditional superfoods into modern, health-focused innovations.