BOUAZZAHAMADOUCHE, HouariaBAILICHE, AbirBELKALLOUCHE, ChaimaBELHADJ, Hadjer2024-03-132024-03-132023https://theses.univ-temouchent.edu.dz/opac_css/doc_num.php?explnum_id=5179http://dspace.univ-temouchent.edu.dz/handle/123456789/2945Freeze dried fruits are an ideal solution for anyone looking to eat in a healthy and balanced way. Although the prices of fresh fruit can be high, freeze-dried fruit is a convenient and affordable alternative. In addition, they are available all year round, which is not the case for many fresh fruits. Freeze-dried fruits retain their sensory quality and nutritional value, which also makes them useful for people who want to lose weight or follow a special diet. In addition, thanks to its low water content, it can be stored for long periods of time without refrigeration. Finally, freeze-drying is one of the best methods of preserving food in general and fruits in particular, as it preserves most of the essential nutrients while eliminating water, which is responsible for the growth of bacteria and microbes. If you are looking to add fruit to your diet in a convenient, economical, and healthy way, freeze-dried fruits are a great option to consider.Freeze-drying, Preservation method, Fruits, organoleptic quality, nutritional value.Les fruits lyophilisés