Baked beans: a serio-humorous medical paper - Ephraim Cutter - Google Books Read page 18 and 19 and you might learn something about the bean.

The original format is Pdf so I cannot copy and paste.

Again, Under cooking dried beans. I eat soy beans daily and other almost every other day.


Examples.
23 October 2010 Processing Dried Beans. 23 October 2010 Processing Dried Beans.
22 November 2011 Cooking Soy Beans. 22 November 2011 Cooking Soy Beans
29 October 2011 Pressure cooking Dried Beans 29 October 2011 Pressure Cooking Dried Beans
25 October 2011 Cooking Soy Beans 25 October 2011 Cooking Soy Beans
31 August 2009 Processing soy beans 31 August 2009 Processing soy beans