What fruit has a thick skin? A Guide to Fruits with Protective Peels
                                
                                
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                                    6 min read                                
                            
                                While most people enjoy the juicy flesh of a fruit, the protective outer layer, or peel, often goes unnoticed. This thick skin serves a crucial purpose in preserving the fruit's freshness, warding off pests, and protecting the inner pulp from physical damage. Whether edible or not, the thickness of a fruit's skin is a fascinating and functional aspect of its biology. So, what fruit has a thick skin? Many popular fruits, like oranges, pineapples, and pomegranates, fit this description, and their robust exteriors tell a story of natural defense and preservation.