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Pasteurisation of Rooibos tea leaves using microwave radiation and the development of associated hardware

Van der Merwe, Bernard Johannes (Stellenbosch : Stellenbosch University, 2020-03)

ENGLISH ABSTRACT: Rooibos tea is a herbal tea that is gaining popularity worldwide. In order for it to be safe for consumption by consumers, the tea leaves are pasteurised with steam in commercial processing plants. The ...