Lee Yit Leng
Universiti Malaysia Perlis
21 Papers
38 Citations
Lee Yit Leng is an academic researcher from Universiti Malaysia Perlis. The author has contributed to research in topics: Char & Orthosiphon stamineus. The author has an hindex of 5, co-authored 17 publications. Previous affiliations of Lee Yit Leng include Universiti Putra Malaysia.
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Papers
Brief review on climate change and tropical peatlands
TL;DR: In this paper, a brief review of the four influences in relation to climate change of tropical peat is presented, which will hopefully provide the basis for predicting better what could happen under various scenarios.
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Comparison of the carbon-sequestering abilities of pineapple leaf residue chars produced by controlled combustion and by field burning
TL;DR: Higher total C, lignin content, and yield from CL as well as the presence of aromatic compounds in the Fourier Transform Infrared spectra of the char produced from CL suggest that the CL process was better in sequestering C than was the CF process.
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Antioxidant and Total Phenolic Content of Breadfruit (Artocarpus altilis) Leaves
Lee Yit Leng,Nuramira binti Nadzri,Khor Chu Yee,N. A. Razak,Abdul Razak Shaari +4 more
- 01 Jan 2018
TL;DR: In this article, Fourier transform infrared spectroscopy (FTIR) analysis of breadfruit leaves was used to determine antioxidant, total phenolic content and Fourier transformation analysis of the leaves which are essential in management of diabetes.
Drying Curves and Colour Changes of Cassia Alata Leaves at Different Temperatures
N. A. Razak,Abdul Razak Shaari,Maizura Jolkili,Lee Yit Leng +3 more
- 01 Jan 2016
TL;DR: In this article, the drying characteristics of C. alata leaves at different temperatures were investigated and the effects of different drying temperatures on colour qualities of the leaves were determined, showing that the color qualities of leaves were lower with increasing drying temperature.
Chemical characterization of pineapple leaf residue chars generated by controlled combustion and by open burning
Lee Yit Leng,M. H. A. Husni,A. W. Samsuri,N. A. Razak,N. M. Lailina,Ras Izzati Ismail +5 more
- 01 Jan 2017
TL;DR: In this article, the authors compared the chemical characteristics of pineapple leave residues (PLRs) char generated by controlled combustion and by open burning and found that the CC process was better to be applied as a soil amendment than was the OB process.