Analisis Kandungan Klorofil Pada Beberapa Jenis Sayuran Hijau Sebagai Alternatif Bahan Dasar Food Suplement

Dharmadewi, Anak Agung Istri Mirah

doi:10.5281/zenodo.4299383

Cited by 4 publications

(4 citation statements)

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“…Chlorophyll a contained in Bogor 1 and Bogor 2 was higher than that in Cianjur 1. Leaf surface area streamlines the capture of light energy for photosynthesis (Dharmadewi, 2020). It is considered that Bogor 1 and Bogor 2 accessions are able to harvest higher light energy so that the chlorophyll a content is higher because of a wide leaf area.…”

Section: Resultsmentioning

confidence: 99%

Physiological Responses of Indigenous Vegetable of Sintrong (Crassocephalum crepidioides) due to Exposure to High Temperature

Utama

Kurniawati²,

Faridah³

2023

Caraka Tani J. Sustain. Agric.

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Sintrong is an Indonesian indigenous vegetable with leaves used for vegetables, digestive disorders, and burns. Changes in the environment due to an increase in temperature affect the growth and quality of sitrong, and its existence in the nature is threatened. This study aims to obtain information about the effect of exposure to high temperatures on the physiological character and flavonoid content of indigenous sintrong vegetables and obtain accession of sintrong, which can be developed as a functional vegetable. The Nested randomized group design was applied with two factors, temperature differences as the main plot and accession as a second plot. Four replications were conducted for each accession in the Cikabayan experimental garden of IPB. The results showed that exposure to high temperatures up to 32 °C increased the speed of flowering age, which was 4.76% and 7.14% faster and showed a high wilting rate of 36.66%, but decreased leaf area index up to 30.30% and 42.42% at the conditions above ambient temperature exposure (control). Flavonoid content did not show any effect due to exposure to high temperatures. The flavonoid content reached 1695.38 and 1834.83 mg QE 100 g<sup>-1</sup>. Bogor 1 accession showed the best performance so that the plants can be developed for functional vegetables. Based on the research findings, sintrong should be harvested earlier before flowering to obtain high leaf production and good-quality vegetables.

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Section: Resultsmentioning

confidence: 99%

Physiological Responses of Indigenous Vegetable of Sintrong (Crassocephalum crepidioides) due to Exposure to High Temperature

Utama

Kurniawati²,

Faridah³

2023

Caraka Tani J. Sustain. Agric.

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“…(Krisnadi, 2015). Total kandungan klorofil dalam bubuk daun bayam sebesar 11,075 mg/l (Dharmadewi, 2020).…”

Section: Kadar Karbohidratunclassified

Bagelen Substitusi Tepung (Terigu, Garut, dan Kedelai) dengan Penambahan Bubuk Daun (Kelor dan Bayam) Sebagai Upaya Pencegahan Stunting

Rahadita A.D.K,

Rosida,

Pratiwi

2024

pslse

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Stunting merupakan masalah gizi yang bersifat kronis yakni salah satu keadaan malnutrisi atau ketidakcukupan zat gizi masa lalu. Rancangan percobaan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan pola faktorial yang terdiri dari 2 faktor terdiri dari 3 taraf perlakuan masing-masing dilakukan ulangan sebanyak 2 kali. Data yang diperoleh dianalisis menggunakan ANOVA, apabila terdapat perbedaan nyata antara perlakuan dilanjutkan dengan uji DMRT (α = 5%). Analisis fisik meliputi kekerasan, sedangkan analisis kimiawi meliputi kadar air, kadar abu, kadar protein, kadar lemak, kadar karbohidrat, kadar pati, kadar amilosa, kadar amilopektin, kadar serat kasar, dan kalori. Analisis organoleptik terdiri dari warna, aroma, tekstur, dan rasa. Perlakuan terbaik adalah bagelen dengan perlakuan proporsi tepung terigu 50% : tepung garut 25% : tepung kedelai 25% dengan penambahan bubuk campuran daun kelor dan bayam 15%, menghasilkan nilai kadar kalsium (Ca) 216,45%; zat besi (Fe) 11,022%; seng (Zn) 5,16%; kalori 437 kkal; dan uji organoleptik (skoring) warna 2,08 (agak hijau kecoklatan); aroma 3,64 (agak harum khas daun/langu); tekstur 3,64 (sangat renyah); rasa 4,00 (agak terasa khas daun).

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“…Warna daun bervariasi tergantung pada sebaran klorofil di dalamnya. Jumlah klorofil dalam tanaman lebih tinggi ketika daun lebih hijau (Dharmadewi, 2020). Kadar pigmen lain yang lebih dominan atau faktor adaptasi pada suatu tumbuhan menjadi penyebab perbedaan kadar klorofil yang terdapat pada daun.…”

Section: Kadar Klorofil Daun Temuruiunclassified

Content of Chlorophyll, Antioxidants, and Metabolite Compounds in the Leaf Development Stage of Murraya koenigii (L.) Spreng

Juswardi

Ulya

2023

JBT

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Murraya koenigii (L.) Spreng is often known as Temurui or Curry as a local name in Indonesia, and has long been used in medicine and has as a potential as a multi-medicinal plant. Temurui as a producer of bioactivity has the antioxidant properties. This is due to the presence of metabolite compounds contained in the leaves of the Temurui plant. Leaves are organs that are always growing where chemical components such as chlorophyll in the leaves will also develop thereby affecting leaf metabolism in plants. This study aims to determine the contens of chlorophyll, contens of antioxidants and metabolite compounds in Temurui leaves at the level of leaf development. Different leaf extractions are also used to measure the antioxidant, chlorophyll content and metabolite compounds found in Temurui leaves. The research results obtained on young, and old Temurui leaves obtained a total of 3 groups of dominant compounds, terpenoids, organic acids and esters, and mature leaves not find ester compound. The level of leaf development affects the contents of antioxidants and chlorophyll contents. Chlorophyll content in mature leaves was 44.60ug/ml, young leaves were 41.28ug/ml and old leaves were 30.27ug/ml while antioxidant contents in young leaves were 8.949ppm, mature leaves were 8.85ppm and old leaves were 8.429ppm.

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Analisis Kandungan Klorofil Pada Beberapa Jenis Sayuran Hijau Sebagai Alternatif Bahan Dasar Food Suplement

Cited by 4 publications

References 0 publications

Physiological Responses of Indigenous Vegetable of Sintrong (Crassocephalum crepidioides) due to Exposure to High Temperature

Physiological Responses of Indigenous Vegetable of Sintrong (Crassocephalum crepidioides) due to Exposure to High Temperature

Bagelen Substitusi Tepung (Terigu, Garut, dan Kedelai) dengan Penambahan Bubuk Daun (Kelor dan Bayam) Sebagai Upaya Pencegahan Stunting

Content of Chlorophyll, Antioxidants, and Metabolite Compounds in the Leaf Development Stage of Murraya koenigii (L.) Spreng

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