Complex sentence: Their attractiveness as food is that they fruit all year round, making them more reliable all-season staple food, particularly in communities living in mountains or forests with inadequate food storage, preservation and transportation technologies.
Split into simpler sentences: Their attractiveness as food is that they fruit all year round, making them more reliable all-season staple food. This is particularly important for communities living in mountains or forests with inadequate food storage, preservation and transportation technologies.