Nutritional Composition, Fatty Acids Profile, Mineral Content, Antioxidant Activity and Acute Toxicity of the Flesh of <em>Helix aspersa</em> Müller oleh Marouane Aouji, Hamada Imtara, Amine Rkhaila, Bouchra Bouhaddioui, Ahmad Alahdab, Mohammad Khalid Parvez, Mohamed Saleh Alzahrani, Lalla Aicha Lrhorfi, Rachid Bengueddour