Aktivitas Antioksidan Ekstrak Cassia Vera (Cinnamomum burmannii, Ness ex Blumm) and Ciplukan (Physalis angulata, L.) Dengan Metode DPPH

2021 ◽  
Vol 6 (3) ◽  
Author(s):  
DINI NOVITA SARI ◽  
Fauzan Azima ◽  
Kesuma Sayuti
Keyword(s):  
Physalis Angulata ◽  
Cinnamomum Burmannii

Antioksidan adalah senyawa peredam radikal bebas. Cassia vera (Cinnamomum burmannii, Ness ex Blumm) dan ciplukan (Physalis angulata, L.) adalah tumbuhan yang diduga dapat bermanfaat sebagai antioksidan. Penelitian ini bertujuan untuk membuktikan ekstrak cassia vera dan ekstrak ciplukan mempunyai efek antioksidan dengan menangkal radikal bebas DPPH. Cassia vera dan ciplukan diektraksi dengan pelarut etanol masing-masing 96% dan 70%. Uji aktivitas antioksidan dari ekstrak cassia vera dan ciplukan dilakukan dengan metode spektrofotometri menggunakan DPPH. Sampel terdiri dari 7 perbandingan. Masing-masing perbandingan terdiri dari 5 konsentrasi yaitu (10, 30, 50, 70 dan 90) ppm untuk memperoleh suatu persamaan regresi linear dan didapat nilai IC50. Hasil penelitian menunjukkan perbandingan ekstrak cassia vera dan ciplukan masing – masing mempunyai aktivitas antioksidan berbeda-beda untuk meredam 50% radikal bebas DPPH. Nilai IC50 berkisar antara 25,07 ppm – 150,18 ppm. Aktivitas antioksidan ekstrak cassia vera dan ciplukan  dengan perbandingan 7:3 adalah paling tinggi sebagai antioksidan sangat kuat yaitu denga nilai IC50 25,07 ppm dibandingkan dengan perbandingan lainnya, namun perbandingan ekstrak lain juga memilki pengaruh sebagai antioksidan kuat. Kata Kunci : antioksidan, DPPH, ekstrak cassia vera, ekstrak ciplukan, IC50

scholarly journals Cinnamomum burmannii decoction: A thickening and flavouring ingredient

LWT ◽  
2021 ◽  
pp. 112428
Author(s):  
Cláudia Nunes ◽  
M. Filomena de J. Raposo ◽  
Sílvia Petronilho ◽  
Rita Fulgêncio ◽  
M. Helena Gomes ◽  
...  
Keyword(s):  
Cinnamomum Burmannii

Physalis angulata Linn. var. pendula (Rydb.) Waterf. (Solanaceae): A new record for Odisha, India

2021 ◽  
Vol 43 (1) ◽  
pp. 43-45
Author(s):  
Madhusmita Mallia ◽  
◽  
Chinnamadasamy Kalidass ◽  
Pratap Chandra Panda ◽  
◽  
...  
Keyword(s):  
New Record ◽  
Physalis Angulata ◽  
First Time

Physalis angulata L. var. pendula (Rydb.) Waterf. is reported for the first time for the flora of Odisha. A detailed description, nomenclature, phenology and ecology along with photos are provided for its easy identification.

TRATAMENTO TÉRMICO NA GERMINAÇÃO DE SEMENTES DE PHYSALIS

2021 ◽  
Author(s):  
GUSTAVO MIRANDA CREMONINI ◽  
ALEJANDRO PIO DE SOUSA ◽  
KEVILIN DE JESUS LEITE ◽  
ANTôNIO CARLOS BORSOI NETO ◽  
ANGELICA COUTO CORREA ◽  
...  
Keyword(s):  
Espírito Santo ◽  
Physalis Angulata ◽  
Espirito Santo

A Physalis angulata L. se desenvolve como planta silvestre nas zonas tropicais da América, sendo o seu centro de origem indeterminado. Objetivou-se avaliar diferentes doses de giberelina na germinação de sementes Physalis. A pesquisa foi realizada no laboratório de Sementes e propagação de plantas do Instituto Federal do Espírito Santo (IFES) - Campus Santa Teresa. Foram utilizadas 500 sementes de Physalis, distribuídas em delineamento inteiramente casualizado com 5 tratamentos e 4 repetições, sendo cada tratamento composto por 50 sementes imersas durante 30 minutos em água 26oC (testemunha), água com gelo (0oC), água fervente (100oC), geladeira (10oC) por 24 horas e congelador (-10oC) por 6 horas, conduzido em rolo de papel germitest, umedecido com água destilada na proporção de 2,5 vezes o peso do papel, armazenado em câmara de germinação tipo BOD, com temperatura de 25º C e luz controlada 12x12 horas. Após início de germinação e durante 30 dias, foram avaliados a porcentagem de germinação, o índice de velocidade de germinação e o tempo médio de germinação ao longo do período de germinação. Os tratamentos térmicos com Gelo (0oC), geladeira (10oC) por 24 horas e congelador (-10oC) por 6 horas apresentaram os melhores resultados para germinação, sendo que no tempo médio de germinação, o tratamento Congelador (-10oC), apresentou-se superior aos demais tratamentos com menor tempo médio de germinação. O tratamento térmico atuou de forma positiva para germinação de sementes de Physalis, sendo que o tratamento em congelador (-10oC), apresentou no geral, os melhores resultados.,

scholarly journals In Vitro Micropropagation of the Medicinal Plant Physalis angulata L.

2016 ◽  
Vol 8 (2) ◽  
pp. 161-163
Author(s):  
Owk ANIEL KUMAR ◽  
Songa RAMESH ◽  
Sape SUBBA TATA
Keyword(s):  
Large Scale ◽  
Leaf Disc ◽  
Basal Medium ◽  
Shoot Proliferation ◽  
Shoot Multiplication ◽  
Medicinal Herb ◽  
Root Induction ◽  
Survival Percentage ◽  
Physalis Angulata

Physalis angulata L. is an important medicinal herb. An efficient direct adventitious plant regeneration protocol was developed for large scale propagation using leaf disc as explants. The explants were cultured on MS basal medium supplemented with 0.25-3.0 mg/L 6-benzyl amino purine (BAP) for primary shoot proliferation. Inclusion of indole-3-acetic acid (IAA) and gibberellic acid (GA3) in the culture medium along with BAP promoted a higher rate of shoot multiplication. The maximum number of shoots was produced in MS + BAP (1.0 mg/L) + IAA (0.5 mg/L) + GA3 (0.20 mg/L) after the third subculture. An average of 152.8 ± 0.40 shoots were produced from each leaf disc. For root induction the shootlets were transferred to MS medium supplemented with different concentrations of indole-3-butyric acid (IBA). The highest percentage of root induction was observed in 1.0 mg/L (IBA). Rooted plants were successfully established in the soil after hardening. The survival percentage of rooted plants on soil was found to be 85%. This result will facilitate the conservation and propagation of the important medicinal herb Physalis angulata L.

scholarly journals Physalis angulata L. antineoplasic activity, in vitro, evaluation fromit's stems and fruit capsules

2002 ◽  
Vol 12 ◽  
Author(s):  
I.M. Ribeiro ◽  
M.T.G. Silva ◽  
R.D.A. Soares ◽  
C.M. Stutz ◽  
M. Bozza ◽  
...  
Keyword(s):  
In Vitro Evaluation ◽  
Physalis Angulata
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