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Factors affecting theaflavin values of black tea in South Africa: A preliminary analysis
Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: L.J. van Lelyveld --- , Republic of South Africa K. de Rooster --- , Republic of South Africa B.L. Smith --- , Republic of South AfricaThe highest theaflavin (TF) contents associated with five tea clones grown in the Eastern Transvaal were encountered in the manufactured tea from ‘MT 12’ followed by ‘SFS 204’, with ‘Veld 35’ and ‘Veld 43’ having the lowest values. TF contents... -
Theaflavin values of various tea clones and selections grown in the northern Transvaal
Item type: Journal Article • Journal: South African Journal of Plant and Soil • Authors: L.J. van Lelyveld --- , Republic of South Africa K. de Rooster --- , Republic of South Africa B.L. Smith --- , Republic of South AfricaDifferent grades of black tea of several clones and selections from a tea estate in the northern Transvaal were tested for theaflavin (TF) content. In the pekoe dust (PD) grade there were no significant differences in TF values. In the...