Recognising an oxidation problem: Recognition of symptoms that allow the diagnosis of an oxidation problem is also important. Evidence that oxidation has occurred is generally quite apparent. Obvious signs are: 1. Rancidity. Oxidation of fats and oils results in off-odours and off-flavours. 2. Colour changes. Oxidation can result in either lightening or darkening in colour, depending upon the substrate. For example, fats and oils tend to darken. Pigments, especially carotenoids, tend to lighten. 3. Loss of odour . Essential oils such as citrus oils lose their distinctive fruity high notes of odour. 4. Viscosity changes . Fats and oils tend to thicken due to polymerization that is catalysed by free radicals.
What is the name of the platform launched by Union Minister Piyush Goyal in September 2024 to enhance international trade opportunities for Indian expo...
K.B Nepali won the Sahitya Akademi Award 2022 in Nepali language for which of the following works?
Badri Narayan won the Sahitya Akademi Awards 2022 for which of the following types of literary work?
Consider the following statement about “Naval Anti-Ship Missile Short Range (NASM-SR)”.
1. Recently Indian Navy successfully undertook Guid...
Which districts of Uttarakhand has been selected as the aspirational district under Swajal 2.0?
The State Bank of India (SBI) listed foreign currency bonds of how much amount under its 'Global Medium Note' programme?
Hemant Soren recently took the oath as the Chief Minister of Jharkhand for which term?
Who oversees the Ministry of Labour and Employment?
Consider the statements about Bobbili veena:
1. Livelihoods of craftsmen face challenges due to a lack of required patronage from government.
...Which consecutive year did Max Verstappen win the Canadian Grand Prix in 2024?
