Development and Application of Novel Functional Aquafeed Additives( I )

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Project title

Code/計畫編號

MOST106-3114-B006-002

Translated Name/計畫中文名

新型水產機能性飼料添加物之研發及應用(1/4)

Funding Organization/主管機關

National Science and Technology Council

Co-Investigator(s)/共同執行人

陳宗嶽(計畫主持人)
陳俊延
陳威戎
陳逸民

Department/Unit

Department of Biotechnology and Bioindustry Sciences ,NCKU

Website

https://www.grb.gov.tw/search/planDetail?id=12486806

Year

2017

Start date/計畫起

01-05-2017

Expected Completion/計畫迄

30-04-2018

Co-Investigator(s)

Young-Mao Chen

Bugetid/研究經費

4900千元

ResearchField/研究領域

生物技術(農)

水產捕撈及養殖作業與氣候息息相關，如溫度、降雨量、曰照強度等微幅變化，皆能使農漁業產生巨大變動，而近年於全球極端氣候降臨下，更已對世界帶來許多衝擊，其中即包含了捕撈漁獲量的快速減少，其不單直接造成全球食用魚供應缺口，更衍生了下游魚粉、魚油等飼料原料的匱乏，大幅影響了水產養殖的供應鏈控管。同時，極端的氣候條件也影響了水產養殖的生態系統，造成魚體不適暴斃、更多的細菌性及病毒性疾病蔓延，造成養殖產業收成率的不穩定，已嚴重地挑戰全球之糧食安全。此外，鑒於現有水產養殖策略面臨上述問題，皆採取生長激素、瘦肉精、抗生素等化學用藥，造成食品安全上更多的疑慮，不利養殖水產品於整體消費市場之發展；因此本計晝將透過藻類、胜肽類等原料，開發系列之新型水產機能性飼料添加物，於飼料原料供應上，解決過去魚粉短缺、魚油等動物性飼料誘引劑成本上升、飼料轉換率不佳等問題，並進一步提供更多飼料附加價值，包含降低魚群殘食率、提升魚群抗病原能力等。本計晝期盼透過新型水產機能性飼料添加物之應用，有效解決現有水產養殖困境，並將氣候失衡帶來之糧食衝擊減至最小。Fishery and aquaculture are tightly regulated by the climates. Slight changes in temperature, rainfall, and sunlight intensity can result in enormous changes in agriculture and aquaculture industries. In the recent years, the global extreme weather has caused several impacts such as the rapid decrease in fish capture, which directly lead to not only the shortfall in global fish supply but also the shortage of downstream feed sources like fish meal and fish oil. These factors have widely influenced the management of aquaculture supply chain. In addition, extreme climate conditions have affected the ecological systems of aquaculture, leading to sudden deaths of fish and the increase outbreak of bacterial and viral diseases. The unstable harvest in aquaculture has seriously challenged the safety of global food. However, chemical drugs such as growth hormones, lean-meat agents, and antibiotics are applied to deal with the above mentioned problems, which creating more doubts in food safety and becoming detrimental to the expansion of aquaculture products in the whole consumer marketing. Hence, this project aims to develop a series of novel functional aquafeed additives with the sources like algae and peptides, further to solve the problems in supply of feed materials, including shortage of fish meal, rising cost of animal attractants, and low feed conversion rate. Moreover, it provides feeds with more value-added, such as lowering the cannibalism rates, elevating the abilities to fight against climate adversities, and promoting disease resistance abilities. This project expect to efficiently overcome the current bottlenecks in aquaculture through the application of novel functional aquafeed additives and minimize the impact of climate change on food crisis.

Keyword(s)

極端氣候
水產養殖
水產機能性飼料添加物
climate change
aquaculture
novel functional aquafeed additives

DSpace CRIS

Development and Application of Novel Functional Aquafeed Additives( I )

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