Pineapple waste in animal feed: A review of nutritional potential, impact and prospects

• Published in: Annals of Animal Science
• Main Author: Sukri S.A.M.; Andu Y.; Sarijan S.; Khalid H.-N.M.; Kari Z.A.; Harun H.C.; Rusli N.D.; Mat K.; Khalif R.I.A.R.; Wei L.S.; Rahman M.M.; Hakim A.H.; Norazmi Lokman N.H.; Hamid N.K.A.; Khoo M.I.; Doan H.V.
• Format: Article
• Language: English
• Published: Sciendo 2023
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85148037805&doi=10.2478%2faoas-2022-0080&partnerID=40&md5=cec7c31f231f9bcc6d326f544a1f0a96

Pineapple is a commodity and economic fruit with a high market potential worldwide. Almost 60% of the fresh pineapple, such as peels, pulp, crowns and leaves, are agricultural waste. It is noteworthy that the waste has a high concentration of crude fibre, proteins, ascorbic acid, sugars and moisture content. The pineapple waste utilisation in animal feed has recently drawn the attention of many investigators to enhance growth performance and concomitantly reduce environmental pollution. Its inclusion in animal feed varies according to the livestock, such as feed block, pelleted or directly used as a roughage source for ruminants. The pineapple waste is also fermented to enrich the nutrient content of poultry feed. To date, the inclusion of pineapple waste in animal feed is optimistic not only for livestock but also for farmed fish. Indeed, it is an ideal strategy to improve the feed supply to the farm. This paper aims to overview the source, nutritional composition, and application of pineapple waste in animal feed. The recent findings on its effect on animal growth performance, nutrition and disease control are discussed comprehensively and summarised. The review also covers its benefits, potential impacts on sustainable farming and future perspectives. © 2023 Suniza Anis Mohamad Sukri et al.