Food additive databasegum baseChecked 2026-10-02
Jelutong ジェルトン
Existing food additiveNot on the EU additive list
- Purpose
- gum base
- On the label
- “ガムベース” (gum base) (group name), “ジェルトン” (jelutong), “ポンチアナック” (pontianak)
- Name in the List of Existing Food Additives
- ジェルトン (No. 142)
- Source and production
- Obtained from the secretion of jelutong (Dyera costulata or Dyera lowii), with amyrin acetate and polyisoprene as the main components.
In Japan
- Obtained from the secretion of the jelutong tree, with amyrin acetate and polyisoprene as the main components (Japan's Specifications and Standards for Food Additives). In the List of Existing Food Additives, its purpose is listed as gum base (the base material of chewing gum). There are no standards for use.
- When used as a gum base, it can be labeled with the group name “ガムベース” (gum base). Another name is “ポンチアナック” (pontianak).
Japan's standards for use
There are no standards for use that limit which foods or how much (the general standards for all additives still apply).
This is a summary of the standards for use. See the source list for the exact conditions.
In the EU
- It is not on the EU list of food additives (Regulation (EC) No 1333/2008, Annex II), so it cannot be used as a food additive in the EU.
Sources
- List of Existing Food Additives — Japan Food Chemical Research Foundation (Japanese)
- Standards for use and storage of each additive — Japan Food Chemical Research Foundation (Japanese)
- EU food additive database (Japanese translation) — MAFF (Japanese)
- Regulation (EC) No 1333/2008 on food additives — EUR-Lex
- 第10版食品添加物公定書（2024年、厚生労働省・消費者庁）成分規格・保存基準各条の定義 (Japanese)
- 消費者庁「食品表示基準について」別添 添加物関係（簡略名・用途名併記・一括名・栄養強化の範囲、既存添加物名簿収載品目リスト） (Japanese)
Checked 2026-10-02. Rules and evaluations change over time. This page is a translation of our Japanese page; if they differ, the Japanese page is the reference.
This page lists facts stated in laws and in evaluations by public bodies; it is not a safety verdict. Additives used in Japan are approved by the government, which sets the foods and amounts they can be used in. The ADI is a guide to the amount that is considered safe to take every day over a lifetime.