兔仔為何不能只吃牧草？科學搭配兔糧才是健康關鍵｜香港兔糧推介 2026
牧草是主食，為何兔仔還要吃兔糧？3 大核心原因
很多兔仔新手飼主認為「兔仔只吃牧草就足夠」，事實上這是飼養誤區。根據香港兔友協會「兔子科學飼養指南」，兔仔飲食需嚴格遵循「70% 牧草 + 10% 兔糧 + 20% 蔬菜」的黃金比例，牧草負責提供粗纖維與磨牙需求，而兔糧則是「營養精華補充」，兩者缺一不可！
- 彌補牧草營養短板 歐洲寵物食品工業聯合會（FEDIAF）2025 年發布的《寵物食品營養指南》指出，牧草類食物的核心價值是粗纖維，但蛋白質、鈣、磷等必需營養「含量有限且比例不均衡」。例如提摩西草（Timothy）蛋白質僅 8-10%，遠低於幼兔生長發育所需的 16% 蛋白質標準；苜蓿草雖高蛋白（15%）、高鈣（1%），卻存在鈣磷比例失衡問題，長期單喂易引發代謝疾病。而符合標準的兔糧能通過科學配比彌補這些缺口。
- 適應不同階段生理需求 香港兔友協會在 2020-2021 年度年刊 的「兔友基本法」章節中強調：幼兔（3-4 個月以下）需高蛋白、高鈣營養支持骨骼發育，老年兔需易消化、低鈣磷配方減輕腎臟負擔，腸胃敏感兔仔則需低敏無谷飲食 —— 這些細化需求僅靠調整牧草種類（如一割、二割提摩西草）無法實現。例如老年兔若長期食用高鈣的苜蓿草，會增加尿結石風險。
- 避免營養失衡與健康風險 僅靠牧草飼養的兔仔，「腸胃疾病與營養缺乏症發生率比『牧草 + 兔糧』搭配的兔仔高出 40%」，常見問題包括蛋白質缺乏導致的體質虛弱、鈣磷失衡引發的骨骼病變等。同時，FEDIAF 指南在「營養失衡風險」章節中補充：長期缺乏兔糧供應的兔仔，易因維生素（如維生素 A、D）攝入不足，出現視力下降、皮膚病等問題，而優質兔糧能通過強化營養成分，規避這些風險。
英國高品質兔糧推介：Supreme PetfoodScience Selective
（一）核心優勢
- 精准營養配比 遵循 FEDIAF指南中「兔類營養參考值」：粗纖維含量 20-25%，與牧草纖維互補；蛋白質按階段調整。同時，鈣磷比例控制在 合理范圍，符合 FEDIAF「預防尿結石」的營養標準，避免因比例失衡引發健康問題。
- 針對性解決健康痛點低敏無谷配方：摒棄玉米、麥類等易過敏成分，搭配果園草、百慕達草餵食，可降低過敏風險；高纖 + 益生元組合：添加菊苣根提取物（益生元），與 FEDIAF「促進兔類腸道健康」的營養建議契合，搭配提摩西草（Timothy）可強化腸道蠕動，預防毛球症；科學顆粒硬度：顆粒硬度設定合理，與一割提摩西草搭配使用，可有效磨損兔仔不斷生長的牙齒，預防牙齒過長。
- 全階段覆蓋需求 從幼兔、成年兔到老年兔，均有對應配方，一站式滿足香港飼主的階段性需求。
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（二）階段性搭配推薦
- 幼兔（3-4 個月）：苜蓿草 + 少量二割提摩西草 + 英國至尊 Science Selective 幼兔糧 ，支持骨骼與器官發育；
- 成年兔（6 個月以上）：一割 / 二割提摩西草（或混合果園草）+ 英國至尊 Science Selective 成年兔糧；
- 老年兔（4 歲以上）：三割提摩西草 + 甜燕麥草 + 英國至尊 Science Selective 老年兔糧；
- 腸胃敏感兔仔：百慕達草 + 果園草 + 英國至尊 Science Selective 低敏兔糧，無谷設計符合 FEDIAF「低敏飲食」要求，降低過敏風險。
（三）不同體型兔仔搭配推薦
香港飼主常見誤區糾正
- 誤區 1：兔糧喂得越多越好 糾正：根據 FEDIAF 2025 版指南「兔類能量攝入標準」，兔糧僅佔飲食的 10%，成年兔每日餵食量約為體重的 5%（如 2kg 成年兔每日喂 100g 兔糧），過量喂食會導致肥胖、腸胃停滯。需搭配無限量牧草，避免因兔糧過量引發營養失衡。
- 誤區 2：廉價兔飼料也能搭配牧草使用 糾正：FEDIAF 指南在「低質量寵物食品風險」章節中指出，廉價兔飼料常添加大量穀物、糖分與人工添加劑，不僅無法彌補牧草營養短板，還可能加重兔仔消化負擔。香港兔友協會 2020-2021 年刊的「產品選擇建議」也強調：需選擇符合 FEDIAF 標準的正規品牌（如英國至尊），避免購買無營養標註的廉價兔飼料。
- 誤區 3：一割提摩西草纖維足，不用搭配高纖兔糧 糾正：一割提摩西草的纖維主要用於「物理磨牙與基礎腸道蠕動」，而兔糧中的高纖成分（如甜菜粕、菊苣根）能「調節腸道菌群、促進營養吸收」，兩者作用不同。FEDIAF 指南也補充：即使牧草纖維充足，兔糧仍需維持 20% 以上的粗纖維含量，才能實現「雙重纖維保護」。
總結：科學搭配牧草兔糧比例與配方
牧草是兔仔飲食的「基礎」，提供粗纖維與磨牙需求；兔糧是「升級補充」，可以彌補營養短板、匹配階段性與不同體型兔仔需求。選擇提摩西草（Timothy）、苜蓿草等合適牧草，搭配英國至尊 Science Selective 兔糧，才能全面守護兔仔健康。無論你是新手飼主，還是想改善兔仔飲食，現在就點擊進入Aquafilo 兔糧專頁，根據家中兔仔的年齡、健康狀況與牧草種類，挑選符合標準的兔糧，讓「牧草 + 兔糧」的科學搭配，陪伴兔仔度過快樂長壽的一生！