
鲜荔枝
Secondly, the flesh of fresh Litchi is filled and elastic when you squeeze it.
第二,新鲜的荔枝捏起来果肉饱满而且有弹性。
The aromatic components of fresh litchi and dried litchi was stu***d by SPME and GC-MS in this paper.
利用固相微萃取(SPME)、GC - MS研究荔枝鲜果,半干型荔枝干以及焦化的荔枝干的香气成分。
According to the physiological characteristic of litchi, some proper fresh-keeping technologies of film packaging were put forward.
根据荔枝的生理特征和影响荔枝褐变和腐烂的因素,提出了适合荔枝的薄膜包装保鲜技术。
Therefore, mastering the physiological change of postharvest for litchi and exploring the storage and fresh-keeping techniques become the key research target currently.
因此,掌握荔枝采后的生理变化规律,探索荔枝的贮藏保鲜技术成为当前研究的重点。
In order to provide design and theoretical basis for intensive processing machinery of Litchi fresh fruit, physical and mechanical property of Litchi fresh fruit were measured.
为了给荔枝精深加工机械的研发提供设计依据和理论基础,对荔枝的物性参数(球度、果壳厚度和鲜果平均密度等)和机械特性(压缩破坏载荷及变形)进行了测定。
fresh litchi(新鲜荔枝) 指采摘后未经加工处理、保持天然状态的荔枝果实。其核心含义可从以下两方面阐释:
“荔枝”(Litchi/Lychee)的植物学与食用属性
荔枝(Litchi chinensis)是无患子科荔枝属的常绿乔木及其果实的统称。果实呈球形或卵形,外壳为鳞斑状硬质果皮(红、粉或黄绿色),果肉为半透明凝脂状,口感清甜多汁,富含维生素C和多种矿物质。其栽培历史可追溯至中国汉代,现广泛种植于亚热带地区。
来源:中国科学院中国植物志电子版(FRPS)——荔枝属词条
“新鲜”(Fresh)的采后品质要求
“新鲜”强调果实处于采收后的最佳食用期,需满足:
来源:中国国家农产品质量安全网——鲜荔枝行业标准解读
“fresh litchi”特指成熟期采摘、未经贮藏变质或加工处理(如罐头、干制),具有固有色泽、风味与质构的荔枝鲜果。其品质核心在于“即时性”与“天然性”的统一。
“fresh litchi”是一个英语词组,具体解释如下:
若需进一步了解荔枝的保鲜技术或品种分类,可参考农业研究文献。
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