こんにゃくは太らない。(4/29)

Excite翻訳： The paste made from the arum root doesn't grow fat.
＠nifty翻訳： The paste made from the arum root doesn't grow fat.
Babel Fish： Is the [ya] [ku] does not get fat densely.
Google翻訳： Konnyaku is fattening.
Yahoo!翻訳： The konnyaku does not gain weight.
OCN翻訳： Konnyaku doesn't gain weight.
Windows Live Translator: Who is 太らない.
Livedoor: Konnyaku does not grow fat.

Summary:
This sentence structure is similar to "象は鼻が長い",
but no "subject" might cause difficulty in correct translating.