food preservation meaning in Hindi

Examples

1. Food preservation was either chemical or physical, as refrigeration did not exist.
2. The first " projects " included food preservation, gardening and elementary agriculture.
3. From time to time sugaring has also been used for non-food preservations.
4. Fasenfest regards home food preservation as a political and economic statement.
5. Glass jars can be used for home canning and food preservation.
6. The need for food preservation in the new colony was pressing.
7. This was the first cookbook of its kind on modern food preservation methods.
8. Through the winter, pickling is an important method of food preservation.
9. The term can describe food preservation practices, such as vacuum packing and canning.
10. Drying foods is one of the oldest and simplest methods of food preservation.