Angélica Agostinho Machalela

Production and Characterization of Tomato (Lycopersicon esculentum) Jam

Angélica Agostinho Machalela, Abel Alberto Massingue Júnior, Amade Vatiro & Rafael Francisco Nanelo · Asian Food Science Journal · 2023

Aim: This study was carried out with the aim of developing and characterizing jam based on tomato fruit. Methodology: Four (04) formulations such as (A), 50% pulp, 50% sugar; (B), 59% pulp, 40% sugar, 0.5% citric acid and 0.5% pectin; (C), 69% pulp, 30% sugar, 0.5% citric acid, a...

Open access Research Article 10.9734/afsj/2023/v22i10679

Physicochemical Properties of SWEET Potato Chips (Ipomoea batatas)

Domingos Afonso Domingos, Abel Alberto Massingue Júnior, Ezequiel Carlitos Mutie, José Sarmento Bunga, Angélica Agostinho Machalela & António Elísio José · Asian Food Science Journal · 2023

Aims: The study aimed to produce and characterize sweet potato-based chips, focusing on pH, titratable acidity, moisture, ash, fat, protein, carbohydrates, and calorific value. Sensory quality was assessed using acceptance tests. Study Design: The research followed an experimenta...

Open access Research Article 10.9734/afsj/2023/v22i11682