Biology, Medicine, & Natural Product Chemistry
Vol 15, No 1 (2026)

Evaluation of the Morphology, Yield and Content of Beta-carotene Sweet Potato (Ipomoea batatas L.) Orange Flesh Results of Beta-2 Female Broodstock Assembly

Hardiane Ketut (Politeknik Negeri Lampung)
Dewi Ratna (Politeknik Negeri Lampung)
Maulida Desi (Politeknik Negeri Lampung)
Wahyudi Anung (Politeknik Negeri Lampung)



Article Info

Publish Date
17 Aug 2026

Abstract

Sweet potato (Ipomoea batatas L.) is a functional food commodity that has the potential to support food diversification because it has a high content of beta-carotene as a provitamin A and a natural antioxidant. This study aimed to evaluate the morphological character, yieldability, and content of beta-carotene, dry matter, and sugar content in orange fleshy sweet potato clones assembled by female broodstock Beta-2. The study used a single-factor Group Random Design (RAK) with six clones, namely BOP 36, BOP 42, BOP 73, BOP 77, Beta-2, and Sari, which was repeated four times so that 24 experimental units were obtained. The data was analyzed using Analysis of Variance (ANOVA) followed by a BNT test of 5%. The results showed that there were significant differences in morphological characteristics, productivity, beta-carotene content, dry matter, and sugar content between clones. The BOP 73 clone produced the highest productivity with an average tuber weight of 234.37 g/plant, followed by BOP 36 of 205.87 g/plant. The two clones also have a higher content of beta-carotene, dry matter, and sugar content than the Beta-2 and Sari comparison clones. The BOP 36 clone which has a deep orange tuber has the potential to be developed as a new superior clone that supports food diversification, improving the quality of community nutrition, and strengthening food security through the provision of productive and provitamin A-rich local food.

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Journal Info

Abbrev

BIOMEDICH

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology Public Health

Description

BIOLOGY, MEDICINE, & NATURAL PRODUCT CHEMISTRY, this journal is published to attract and disseminate innovative and expert findings in the fields of plant, animal, and microorganism secondary metabolite, and also the effect of natural product on biological system as a reference source for ...