Latar belakang: Diabetes melitus (DM) yang ditandai dengan adanya peningkatan nilai kadar glukosa dalam darah menjadi masalah kesehatan di Indonesia. Selain pengobatan melalui obat sintetik, penderita diabetes diketahui melakukan terapi menggunakan tanaman herbal. Akar kayu kuning adalah salah satu herbal dikenal sebagai antidiabetes. Namun, akar belum banyak dimanfaatkan karena sediaannya suli...

Stevia rebaudiana (Bertoni) is a perennial crop from north Paraguay (humid subtropical climate), belonging to the Asteraceae family. an emerging in Europe (mild cultivated for its steviol glycosides (SG), natural sweeteners that are 300 times sweeter than sucrose which main agronomical and industrial interest of stevia. Recent studies showed it possible cultivate stevia mild climates as economi...

Diabetes mellitus (DM) is a serious worldwide problem related to human hyperglycemia. Thus, herbal preparations with antihyperglycemic properties especially leaf extracts of hydroponic Stevia rebaudiana (SR) would be useful in hyperglycemia treatment. The antihyperglycemic potential of this medicinal plant grown using hydroponics methods has been evaluated. Significant reduction of some biochem...

Rebaudioside A is a sweet tasting steviol glycoside extracted and purified from Stevia rebaudiana (Bertoni). Steviol glycosides can currently be used as a food ingredient in only a handful of countries. Questions on specifications, safety and special population effects have prevented steviol glycosides from obtaining a legal status permitting their use as a sweetener in most countries. A set of...

A minor product, rebaudioside M2 (2), from the bioconversion reaction of rebaudioside A (4) to rebaudioside D (3), was isolated and the complete structure of the novel steviol glycoside was determined. Rebaudioside M2 (2) is considered an isomer of rebaudioside M (1) and contains a relatively rare 1→6 sugar linkage. It was isolated and characterized with NMR (1H, 13C, COSY, HSQC-DEPT, HMBC, 1D-...

An approach that combined green-solvent methods of extraction with chromatographic chemical fingerprint and pattern recognition tools such as principal component analysis (PCA) was used to evaluate the quality of medicinal plants. Pressurized hot water extraction (PHWE) and microwave-assisted extraction (MAE) were used and their extraction efficiencies to extract two bioactive compounds, namely...

This study proposes the machine learning based classification of medical plant leaves. The total six varieties medicinal leaves-based dataset are collected from Department Agriculture, Islamia University Bahawalpur, Pakistan. These plants commonly named in English as (herbal) Tulsi, Peppermint, Bael, Lemon balm, Catnip, and Stevia scientifically Latin Ocimum sanctum, Mentha balsamea, Aegle marm...

Stevia rebaudiana B. extracts as a low-calorie sweetener have gained worldwide approval. Synthesized nanoparticles by plant were used in different programs such as medical, pharmaceutical and agricultural filed. Here, we report the increase of the main glycosides of stevia plant with silver nanoparticles (AgNPs) treatment. This fact has stimulated the research on the analysis and comparison of ...