Which is recognition of symptom of Oil & Fat oxidation
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.
Which of the following is the most reactive element in the Periodic table?
Peoples of the Tibeto-Burman group known as _____________ are thought to have settled in the northern highlands.
What is the name of the bilateral military exercise between the Indian Army and the Royal Oman Army?
At the Indian Film Festival to be held from 12th August to 20th August at Melbourne, Australia, who will be the guest of honor from India?
Bandipur National Park is located in which Indian state?
Capital market helps in ownership distribution
Which organization updated its e-mandate framework to include auto-replenishment of balances for FASTag and NCMC?
In what year was the National Rural Employment Guarantee Act (NREGA) enacted?
Which of the following state will not go to election in February?
In which Indian state is the Vishnupad Temple located?
