2 H* r9 x4 P0 `7 a本人從事豆花生產銷售,在原料上皆採用天然原料(非基因改良黃豆,地瓜粉),惟獨豆花凝固劑的部分是採用Glucono-delta-lactone (GDL),食品添加許可字號:007685,其產品包裝如附件一 2 ~: V4 Z2 {/ D7 U5 G3 }5 a3 I2 W) t8 h! S. M
由於該品項在原廠官方網站上定義為植物性原料" Z+ s5 @2 ]' M3 j
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Glucono delta-lactone (GDL) is a product sourced from plant-based raw materials, found naturally in honey and grapes, for example. After the dehydration of gluconic acid (elimination of a water molecule), we obtain glucono delta-lactone. Roquette expertise guarantees a very pure crystallised GDL (several particle sizes available). 4 ^, x3 i6 [7 ~Highly soluble in water, GDL is progressively hydrolysed into gluconic acid, resulting in a regular fall in the pH. It can thus be considered a progressive acidifying agent. $ I3 E" n1 a6 t! a! O! I7 n& a9 dThe acidifying character of GDL gives it interesting functionalities as a raising agent; GDL also helps to reduce salt content and even improve the conservation of foodstuffs. The neutral flavour of GDL is also a property looked for in this product.4 k- E! n4 N+ I6 t1 }" Y' q
GDL is one of the many functional solutions that the Group offers to the food processing industry and, more specifically, in the cheese making, bakery and culinary products sectors." I1 R- f# @9 ~% d, o3 P( g
* Z5 o& i( a/ L1 w ] 葡萄糖酸內脂(GDL)是以植物為主原料製成的產品,蜂蜜、葡萄等食物皆含有此成分。我們將葡萄糖酸脫水(脫除一水分子)之後,便可取得葡萄糖酸內脂。Roquette的專業技術能生產純度極高的GDL結晶(供應數種大小的顆粒)。由於水溶性高,GDL會逐漸水解成葡萄糖酸,穩定地降低酸鹼值,因此可被視為一種漸進性的酸化劑。GDL的酸化性質使它具備膨鬆劑的妙用;GDL也有助於降低鹽類含量,甚至增進食品保存。無臭也是GDL產品廣為利用的特性。GDL是本集團提供食品加工業的多種功能性添加劑之一,特別是乳酪製造、烘焙及烹飪產品領域。 ! u7 Q0 B+ M) R# ?5 M1 ^8 i i. |- x6 a( s
原文出處:http://www.roquette.com/organic-acids-organic-acid-salts/ 7 f4 m, m4 C5 Q: |5 p + \& L! L3 P A' c+ A" {4 S* |/ n目前的產品標示如附件二5 [6 ^) C8 h, w' b4 ~
5 q% B3 T# F- f0 U2 z天然原料,絕無添加防腐劑,請盡早食用完畢,冷藏後表面出水情形,屬正常現象,請安心食用+ q; ?& F( X* d& f# h
1 f- [, Y2 k& S% U$ Q" E) G& q請問葡萄糖酸-內酯是否可歸類為天然原料?在最後一行標示天然原料是否合宜?是否會有標示不實的問題發生?或有其他建議? G4 {+ T1 ]2 C8 A9 c" u+ V
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懇請釋疑,謝謝! & F$ r! g* m5 d8 s9 j" Q: p7 w. U/ F; i, O) \( }9 L# h
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衛生福利部食品藥物管理署於12月18日回覆內容如下:0 z9 ~# y) M* {; J% Z2 O: r
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許先生 您好: 1 ]. T7 [) Z& i9 ]11月9日所傳信件,業已收悉。您提出的疑問,答復如下:# ^: s, j4 R( A. a; ?7 E' c2 E
! Q$ Z5 n1 V0 K* l/ r6 ~! e一、衛生福利部依據食品衛生管理法之規定,訂有「食品添加物使用範圍及限量暨規格標準」,規範食品添加物之品名、規格及其使用範圍、限量標準,該標準係為正面表列,僅表列之食品類別得依限量規定合法添加使用,非表列之食品及食品添加物品項,則不得使用。; e1 [# _' M, F4 d: F: h( X" n