Vitamin retention in processing colleen Vitamin retention in processing2015-07-14T14:31:07+00:00 dried, frozen, minerals, processing, spirulina, and vitamins Home › Forums › Miscellaneous › Vitamin retention in processing Tagged: dried, frozen, minerals, processing, spirulina, vitamins This topic contains 1 reply, has 2 voices, and was last updated by Dr Cath 1 year, 7 months ago. Log In Register Lost Password Author Posts July 14, 2015 at 2:31 pm #1076 colleenParticipant Hi, There are two options for the consumer: Dried and frozen. Could anyone tell me how the B vitamins-ideally in fresh spirulina- hold up during processing? Also, are there any growers out there who add minerals, such as magnesium, to their fertilizer? Thanks Colleen August 12, 2015 at 1:16 pm #1123 Dr CathKeymaster good question! Want to know that too. Most of the time, re. nutrients retention in spirulina it goes like this: Fresh > Forzen > low temp. dry > flash dry > higer temp. dry This reply was modified 1 year, 7 months ago by Dr Cath. Author Posts Log In Register Lost Password You must be logged in to reply to this topic.