The Characterization of Green Materials of Moringa oleifera Leaf Powder (MOLP) from Madura Island with Different Preparation Methods

Abstract

Recently, the exploration of biomaterials offers a potential property as the essential target for advanced bioengineering and its application. The local biodiversity of the Indonesian archipelago, Moringa oleifera grows and is spread quickly in the Madura island. Moringa oleifera ingredients show to be promising biodiversity for green materials development particularly in biomedical engineering. Importantly, Moringa oleifera leaf powder (MOLP) consists of some essential minerals including potassium, calcium, magnesium, sodium, iron, manganese, zinc, copper, and phosphor. However, it still lacks information about the exact minerals content within this local Moringa. This study aimed to characterize the basic minerals compound in the dried leaf or Moringa leaf powder (MOLP) from Madura Island varieties. In this study, two samples of Moringa leaf powder (MOLP) were used, and the mineral content was measured by X-ray fluorescence spectroscopy (XRF) analysis. Both samples were collected from the conventional/traditional dried method and advanced preparation. Significantly, the essential pattern of minerals concentration was found in both Moringa leaf powder (MOLP) samples. The higher level of calcium, potassium, copper, zinc, and sulfur was observed while the lower level of iron, phosphor, and magnesium was recorded by modern method. On the other hand, the different data were reported from conventional leaf powder preparation which was the higher-level minerals were dominated by calcium, potassium, zinc, copper, and iron while the lower concentration of phosphor was found. Hence, the baseline data of minerals levels provide primary information for the future development of these green materials related to the medical application and nanomaterials synthesis.

A plant-mediated synthesis of nanostructured hydroxyapatite for biomedical applications: a review

“…This was done aer trying two methods of processing for the leaves. 196 This nding indicates a higher percentage of calcium and lower percentage of phosphate precursors if the leaves are considered for direct extraction of nano-hydroxyapatite. A greener and more feasible way to produce a quantiable amount of HAp from Moringa leaves would be by supplementing the extracts with wastes from potatoes, almonds, and other vegetables with high phosphate content.…”

Hydroxyapatite as a Material for Transplantology: Clinical Experience and Prospects of Application

“…The most popular raw material for this method of hydroxyapatite production is the use of various biological wastes: bovine bone mass [163,164], eggshells [165,166], marine organisms [167][168][169][170] and plant materials. The latter can be used to extract hydroxyapatite per se [171] as a solvent [172,173] or as a source of calcium [174] and as a source of phosphate [175,176]. Moreover, the possibility of using plant-mediated synthesis of nanostructured hydroxyapatite for medical use has been shown [177].…”

Program Pelatihan Berkelanjutan Standar Operasional Prosedur Media Tanam Organik Pada Pengembangan Padi Premium Berbasis Polybag

“…Hasil riset menunjukkan bahwa pemberian ekstrak daun Moringa oleifera sebagai biostimulant terhadap kacang hijau dapat meningkatkan rasio pertumbuhan kacang hijau yang diukur berdasarkan parameter panjang batang, jumlah daun, tinggi tanaman, jumlah dan berat biji. Berdasarkan hasil riset tersebut diduga tingginya konsentrasi fitohormon yang terdapat dalam ekstrak daun Moringa oleifera dapat memicu pertumbuhan kacang hijau (Susanto et al 2019). Selain itu juga memberikan kemampuan adaptasi pada tanaman meskipun dalam kondisi buruk (Susanto et al 2021).…”