Engineering factors in single‐cell protein production. II. Spray drying and cell viability

Theodore P. Labuza; J. P. Le Roux; T. S. Fan; S. R. Tannenbaum

doi:10.1002/bit.260120111

Engineering factors in single‐cell protein production. II. Spray drying and cell viability

Theodore P. Labuza, J. P. Le Roux, T. S. Fan, S. R. Tannenbaum

Food Science and Nutrition

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Abstract

One important economical method for producing singlecell protein is to spray dry the cultured cells. This study presents some preliminary data on the effects of spray drying on cell viability. Under conditions similar to those for the production of spray‐dried milk, 4–5 log cycles destruction occurred. The results indicate that, the activation energy for thermal destruction of yeast was reduced from the normal heat treatment value of 84 kcal/°K mole to about 38 kcal/°K mole.

Original language	English (US)
Pages (from-to)	135-140
Number of pages	6
Journal	Biotechnology and bioengineering
Volume	12
Issue number	1
DOIs	https://doi.org/10.1002/bit.260120111
State	Published - Jan 1970

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abstract = "One important economical method for producing singlecell protein is to spray dry the cultured cells. This study presents some preliminary data on the effects of spray drying on cell viability. Under conditions similar to those for the production of spray‐dried milk, 4–5 log cycles destruction occurred. The results indicate that, the activation energy for thermal destruction of yeast was reduced from the normal heat treatment value of 84 kcal/°K mole to about 38 kcal/°K mole.",

author = "Labuza, {Theodore P.} and {Le Roux}, {J. P.} and Fan, {T. S.} and Tannenbaum, {S. R.}",

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Engineering factors in single‐cell protein production. II. Spray drying and cell viability

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