Senarai Teknologi 2005 – Pemindahan Teknologi MPOB https://tot.mpob.gov.my <i>(MPOB Transfer of Technology)</i> Mon, 26 Aug 2024 02:59:23 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 TT No. 302: MPOB-HIE as Alternative to Crude Palm Oil in Total Mixed Ration of Broiler Chicken https://tot.mpob.gov.my/2020/02/17/tt-no-302-mpob-hie-as-alternative-to-crude-palm-oil-in-total-mixed-ration-of-broiler-chicken/ Mon, 17 Feb 2020 15:23:57 +0000 https://tot.mpob.gov.myV3/?p=1841 Read more]]> POB-HIE is designed as a high fat energy formulation from refined palm oil products. This fat is specially made to provide energy to support efficient growth of starter and finisher broiler chicken. MPOB-HIE is scientifically designed and formulated to replace crude palm oil (CPO) in the manufacture of total mixed ration M (TMR) of broiler starter and broiler finisher. MPOB-HIE is formulated with 100% Malaysian refined bleached and deodorized (RBD) palm products. As such, price competitiveness is dependent on the current market price for CPO. However, the price of MPOB-HIE raw materials is still cheaper than any other RBD palm products.

Main Research: Dr Osman Atil

]]> TT No. 301:Determination of Benzo(a)pyrene in Edible Oils and Fats by HPLC and Fluorescence Detection https://tot.mpob.gov.my/2020/02/17/tt-no-301determination-of-benzoapyrene-in-edible-oils-and-fats-by-hplc-and-fluorescence-detection/ Mon, 17 Feb 2020 15:23:15 +0000 https://tot.mpob.gov.myV3/?p=1838 Read more]]> BaP is a member of a class of compounds known as PAHs which generally occur as complex mixtures and not as single compounds (Figure 1). PAHs are primarily by-products of incomplete combustion. These combustion sources are numerous and include natural sources such as wildfires, industrial processes, transportation, energy production and use, food preparation, smoking tobacco and disposal activities such as open trash burning. BaP along with other PAHs are suspected of causing cancer in humans. It is bio accumulative, does not break down easily in our environment and is subject to long range air transport.

Main Research: Norizah Halim

]]> TT No. 300: Determination of Hydrocarbons (n-alkanes) in Oil Matrix https://tot.mpob.gov.my/2020/02/17/tt-no-300-determination-of-hydrocarbons-n-alkanes-in-oil-matrix/ Mon, 17 Feb 2020 15:22:39 +0000 https://tot.mpob.gov.myV3/?p=1835 Read more]]> This test method describes a method for the determination of hydrocarbons (n-alkanes) in vegetable oils and fats using gas chromatography-mass 297 spectrometric (GCMS) detection. Vegetable oils may be contaminated by mineral fuel oils (dieseloil) due to the use of transport/storage facilities which are not strictly for transport/storage of food-grade, or due to other reason. The mineral fuel oil consists mainly of hydrocarbons (n-alkanes) with a chain length in between C10 to C24 and their quantification limit is 1.0 mg kg-1.

Main Research: Norizah Halim

]]> TT No. 299: Determination of Chlorpyrifos in Edible Oil (Liquid- Liquid Extraction Method) https://tot.mpob.gov.my/2020/02/17/tt-no-299-determination-of-chlorpyrifos-in-edible-oil-liquid-liquid-extraction-method/ Mon, 17 Feb 2020 15:21:35 +0000 https://tot.mpob.gov.myV3/?p=1832 Read more]]> The method involves the extraction of chlorpyrifos with hexane acetonitrile. Chlorpyrifos is preferentially partitioned into the polar acetonitrile layer while the bulk of the lipids remains solubilized in the non-polar hexane. The acetonitrile extract are subjected to clean-up procedure through a silicic acid column. The chlorpyrifos is analysed by gas chromatography equipped with an electron capture detector (GC-µECD)

Main Research: Halimah Muhamad

]]> TT No. 298: Determination of Organochlorine Pesticide in Edible Oil (Using Sweep Co-distillation Clean-up Method) https://tot.mpob.gov.my/2020/02/17/tt-no-298-determination-of-organochlorine-pesticide-in-edible-oil-using-sweep-co-distillation-clean-up-method/ Mon, 17 Feb 2020 15:20:42 +0000 https://tot.mpob.gov.myV3/?p=1829 This method is used to determine the concentration of 15 organochlorine pesticides in edible oil using capillary column with electron detector (ECD).

Main Research: Halimah Muhamad

]]> TT No. 297: Determination of Deltamethrin in Edible Oil https://tot.mpob.gov.my/2020/02/17/tt-no-297-determination-of-deltamethrin-in-edible-oil/ Mon, 17 Feb 2020 15:20:00 +0000 https://tot.mpob.gov.myV3/?p=1826 Read more]]> Deltamethrin is the common name for (S)-α- cyano-3-phenoxybenzyl(1R)-cis-3-(2,2- dibromovinyl)-2,2-dimethylcyclopropane carboxylate with the structure as in Figure 1. It is a colourless crystalline solid with a melting point of 98o C-100o C. The vapour pressure is 0.002 mPa at 25o C and it is almost insoluble in water with a solubility of 0.002 g litre-1 at 20oC. Solubility in other solvents: acetone 500 g litre-1, benzene 450 g litre-1, cyclohexanone 750 g litre-1, dioxane 900 g litre-1 all at room temperature while solubility in ethanol at 20o C is 900 g litre-1. It is a lypophilic compound and has low volatility.

Main Research: Dr Ainie Kuntom 

]]> TT No. 296: Determination of Acephate in Palm Oil Using Gel Permeation Chromatography Clean-up and Capillary Gas Chromatography https://tot.mpob.gov.my/2020/02/17/tt-no-296-determination-of-acephate-in-palm-oil-using-gel-permeation-chromatography-clean-up-and-capillary-gas-chromatography/ Mon, 17 Feb 2020 15:19:20 +0000 https://tot.mpob.gov.myV3/?p=1823 Acephate is the common name for O,S-dimethyl acetylphosphoramidothioate. It is a colourless solid with melting point of 82ºC-89ºC, vapour pressure of 0.226 mPa at 24ºC, density of 1.3 g litre-1 and with a solubility in water at room temperature is 650 g litre-1

Main Research: Yeoh Chee Beng 

]]> TT No. 295: Determination of Monocrotophos in Palm Oil Using Gel Permeation Chromatography Clean-up and Capillary Gas Chromatography https://tot.mpob.gov.my/2020/02/17/tt-no-295-determination-of-monocrotophos-in-palm-oil-using-gel-permeation-chromatography-clean-up-and-capillary-gas-chromatography/ Mon, 17 Feb 2020 15:18:41 +0000 https://tot.mpob.gov.myV3/?p=1820 Monocrotophos is the common name for dimethyl(E)-1-methyl-2-(methylcarbomoyl) vinyl phosphate. It is a colourless, hygroscopic crystal with a melting point of 54°C-55°C, a boiling point of 125°C/0.0005 mmHg, vapour pressure of 0.29 mPa (20°C), density of 1.33 g ml-1 (20°C) and solubility in water at 20°C is 1 kg kg-1. 

Main Research: Yeoh Chee Beng 

]]> TT No. 294: Determination of Methamidophos in Oil Using Gel Permeation Clean-up and Capillary Gas Chromatography https://tot.mpob.gov.my/2020/02/17/tt-no-294-determination-of-methamidophos-in-oil-using-gel-permeation-clean-up-and-capillary-gas-chromatography/ Mon, 17 Feb 2020 15:18:03 +0000 https://tot.mpob.gov.myV3/?p=1817 This test method prescribes the requirements for the determination of methamidophos in oil matrix.

Main Research: Yeoh Chee Beng 

]]> TT No. 293: Determination of Paraquat in Edible Oil https://tot.mpob.gov.my/2020/02/17/tt-no-293-determination-of-paraquat-in-edible-oil/ Mon, 17 Feb 2020 15:17:21 +0000 https://tot.mpob.gov.myV3/?p=1814 This test method prescribes the requirements for the determination of paraquat residue in edible oil.

Main Research: Dr Ainie Kuntom 

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