Results 71 to 80 of about 1,844 (177)

Effects of Exogenous Monosodium Glutamate on GABA Accumulation and Volatile/Nonvolatile Metabolites in Black Highland Barley

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Overview of MSG‐assisted GABA enrichment and associated changes in amino acid, fatty acid, and volatile metabolite profiles in germinated black highland barley. ABSTRACT γ‐Aminobutyric acid (GABA) is a functional amino acid with multiple health benefits; however, the mechanism of its enrichment in black highland barley, particularly through precursor ...
Xiaohang Lu, Nana Ma, Yuan Wang
wiley   +1 more source

Utilization of Cellulose from Pineapple Leaf Fibers as Nanofiller in Polyvinyl Alcohol-Based Film

Indonesian Journal of Chemistry, 2016
Cellulose from pineapple leaf fibers as one of the natural polymer which has biodegradable property in a nanometer’s scale, can be formed as a filler in composite of Poly(vinyl) Alcohol/PVA is expected to increase the physical, thermal, and barrier ...
Kendri Wahyuningsih, Evi Savitri Iriani, Farah Fahma   +2 more
doaj   +1 more source

Generational Influence on Diet Quality: An Analysis Based on Vigitel 2023

Journal of Human Nutrition and Dietetics, Volume 39, Issue 4, August 2026.
ABSTRACT Background Food consumption is influenced by sociodemographic factors throughout life, including generational affiliation. Different cohorts, such as Traditionalists, Baby Boomers, Generation X, Generation Y and Generation Z, are considered.
João Paulo Lima de Oliveira, Laudicéia Ferreira Fróis, Bianca Aparecida de Sousa, Hemily Lopes Menezes Silvério, Giovana Oliveira Mendonça, Leticia Ohara de Paiva, Nathalia Luiza Ferreira, Lílian Gonçalves Teixeira   +7 more
wiley   +1 more source

Canola Fiber as Reinforcement for Composites: Effect of Fiber Extraction and Processing Method on Fiber Properties, Nonwoven Manufacturing, and Composite Properties

Polymer Composites, Volume 47, Issue 14, Page 12992-13011, 20 July 2026.
Comparison of canola fiber reinforced composites manufactured using water‐retted, field‐retted, and enzyme‐treated fibers. ABSTRACT Canola fibers obtained from discarded stalks through various processing methods, including water‐retting and field‐retting followed by mechanical decortication and enzymatic degradation, were utilized as discontinuous ...
Md Shadhin, Raghavan Jayaraman, Mashiur Rahman   +2 more
wiley   +1 more source

Novel Technology for Sustainable Pineapple Leaf Fibers Productions

Procedia CIRP, 2015
AbstractRecently, there is a critical issue on crop waste management from agricultural sectors in Malaysia. Due to the rapid development in agricultural sectors, there are approximately 1.2 million tons of agricultural wastes being disposed annually in Malaysia. This kind of waste is usually eliminated by burned or decomposed and lead to the arising of
Yusof, Yusri, Yahya, Siti Asia, Adam, Anbia   +2 more
openaire   +1 more source

STUDY OF UTILIZING PINEAPPLE LEAF EXTRACT FOR THE GREEN SYNTHESIS OF FE3O4 AND ITS IMPREGNATION ON OIL PALM (EFB)

Rekayasa Mesin
The formation process of Fe3O4/EFB fiber was carried out by synthesizing FeCl3.6H2O and pineapple leaf extract using the green synthesis method. Pineapple leaf extract contains hydroxyl, carbonyl, and amine functional groups that can act as reductants ...
Ade Yusariarta Putra Parmita, Hizkia Alpha Dewanto, Gusti Umindya Nur Tajalla, Aulia Arif Akbar, Nur Tajalla   +4 more
doaj   +1 more source

Experimental design and optimization of process parameters for nanocellulose extraction from pineapple leaves using central composite design

South African Journal of Chemical Engineering
The yield of nanocellulose is affected by different parameters, including acid concentration, reaction time, temperature, and the acid-to-fiber ratio. This work aims to extract nanocellulose from pineapple leaves and optimize the process parameters using
Ebise Getacho Bacha, Abeba Negawo Tadesse, Martha Zemedu Assefa   +2 more
doaj   +1 more source

Fabricating and investigating the mechanical performance of hybrid natural composite made with jute, pineapple leaf and water hyacinth fibers

Hybrid Advances
Bio-composite are developed to be used as sustainable materials to replace non-renewable and synthetic fiber made composites. This study focused on hybridizing jute, pineapple leaf fiber (PALF) and, water hyacinth fibers and testing the combined strength
Farin Farhana Kabir, Miraz Morshed Oni, Abu Bakar, Rubaiya Naher, Choyon Sutradhar Jones, Mashhud Hasan Al Faruq   +5 more
doaj   +1 more source

Kaji Eksperimental Sifat Mekanik Pipa Material Komposit Polyester Berpenguat Serat Daun Nanas

Metal: Jurnal Sistem Mekanik dan Termal, 2018
Bending stress of a pipe made of natural fiber composite is investigated in this paper. Pineapple leaf which is very potential to be developed as an alternative reinforcement in composite materials is used for this investigation.
Hendery Dahlan, Islahuddin Islahuddin, Meifal Rusli   +2 more
doaj   +1 more source

EXPERIMENTAL STUDY OF THE UTILIZATION OF PINEAPPLE LEAF FIBER WITH THE ADDITION OF EPOXY RESIN TO THE TENSILE STRENGTH BREAK OF THE CONCRETE

Logic
In its development, many new concrete modifications were found, such as lightweight concrete, fiber concrete, polymer concrete, high-strength concrete and ultra-high-strength concrete.
Sartika Nisumanti Sartika, Miftahul Hasanah, Febryandi   +2 more
doaj