>
Exams
>
Food Technology
>
Food Preservation
>
the process of food preservation using drying tech
Question:
The process of food preservation using drying technique
Show Hint
Reducing water activity is one of the key principles in food preservation, along with refrigeration and canning.
AP PGECET - 2024
AP PGECET
Updated On:
May 5, 2025
Reduces water activity
Increases water activity
No change in water activity
No relation to water activity
Hide Solution
Verified By Collegedunia
The Correct Option is
A
Solution and Explanation
Drying reduces the water activity in food, which helps to prevent the growth of microorganisms and extends the shelf life of food products.
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Food Preservation
The process of food preservation using drying technique:
AP PGECET - 2025
Food Technology
Food Preservation
View Solution
Freezing foods very quickly (such as in blast freezers) is beneficial because it:
AP PGECET - 2025
Food Technology
Food Preservation
View Solution
Which factor generally increases the efficiency of drying a food product?
AP PGECET - 2025
Food Technology
Food Preservation
View Solution
If cereal grains are stored with too high moisture content, which is a likely outcome?
AP PGECET - 2025
Food Technology
Food Preservation
View Solution
Using a high concentration of salt or sugar helps preserve foods mainly by:
AP PGECET - 2025
Food Technology
Food Preservation
View Solution
View More Questions
Questions Asked in AP PGECET exam
Let \( z \) be a complex variable and \( C : |z| = 3 \) be a circle in the complex plane. Then,
\[ \oint_C \frac{z^2}{(z - 1)^2(z + 2)} \, dz = \]
AP PGECET - 2025
Complex numbers
View Solution
If \( \vec{F}(x, y, z) = 3x^2y\,\hat{i} + 5y^2z\,\hat{j} - 8xyz\,\hat{k} \) is a continuously differentiable vector field, then the curl of \( \vec{F} \) at (1,1,1) is ...............
AP PGECET - 2025
Calculus
View Solution
Let \( f(x) = x^3 - \dfrac{9}{2}x^2 + 6x - 2 \) be a function defined on the closed interval \([0, 3]\). Then, the global maximum value of \( f(x) \) is ...............
AP PGECET - 2025
Calculus
View Solution
For a stable closed loop system, the gain at phase crossover frequency should always be:
AP PGECET - 2025
Control Systems
View Solution
If the matrix
\[ A = \begin{pmatrix} 3 & -1 & 1 \\ -1 & 5 & -1 \\ 1 & -1 & 3 \end{pmatrix} \] has three distinct eigenvalues, and one of its eigenvectors is \[ \begin{pmatrix} 1 \\ 0 \\ -1 \end{pmatrix}, \] then which of the following can be another eigenvector of \( A \)?
AP PGECET - 2025
Linear Algebra
View Solution
View More Questions