Notes

Snack Food Extruder Machine
A course of as claimed in claim 17 whereby the comminuted oilseed/extraction answer combination has a pH from about 8.5 to about 9. A process as claimed in declare 17 whereby the comminuted oilseed/extraction resolution mixture has a pH from about 8 to about 10. A course of as claimed in claim 1 wherein the comminuted oilseed/extraction solution mixture has a pH from about eight.5 to about 9. A course of as claimed in declare 1 wherein the comminuted oilseed/extraction resolution combination has a pH from about 8 to about 10. A process as claimed in claim 1 wherein the extract is maintained at about 285° F for about 15 seconds. The clear extract was pumped through Mallory tubes and heated to 285° F for 15 seconds, after which cooled to 140° F.
Although not certain by principle I imagine that the high stability of the product is because of the excessive share of certain lipids. It seems that the fat particles are encapsulated by a protein derivative throughout high velocity comminution within the presence of the high temperature, excessive pH extraction resolution. It appears that the alkali, quite than hydrolyzing the fats, reacts preferentially with the protein and, in effect, produces a protecting colloid for the fat.
However, Chayen's process has disadvantages. Only proteins and lipids, but not carbohydrates are recovered from the feed vegetable material. Also, Chayen stories a yield of less than 50% of his protein-fat complex on test with peanuts. Such low yields are of restricted business value.
A course of as claimed in declare 1 whereby the extraction solution temperature is no much less than about 205° F. A process as claimed in declare 1 whereby the oilseed is soy beans. If a product in a powder form is desired, the clear extract from the cooling stage 18 could be despatched to the concentration stage 20 and the spray drying stage 22. When the powder is intended to be used with liquids, it might be instantized within the instantizing stage 24. The extract is then cooled within the cooling stage 18 to stop degradation of the seed material extracts.
Because of those variations of the popular embodiment which are apparent to 1 expert within the artwork, the spirit and scope of the appended claims should not necesarily be restricted to the outline of the popular embodiment. EXAMPLE 2 Using the method of Example 1, whole shelled peanuts were successfully handled. The yield was seventy nine.3%.
The rest of the method includes steps for concentrating and stabilizing the extracted carbohydrates, lipids and proteins within the extraction resolution. This entails clarifying the neutralized comminuted oilseed/extraction solution combination in the clarification stage 14. Clarification can be carried out earlier than neutralization. A centrifuge is helpful for undertaking the clarification step. Sludge, which consists primarily of the fibrous part of the oilseed is the byproduct of the clarification step.
Also, this process is beneficial for blends of oilseeds. For Snack Food Machine , a mix containing soy beans and peanuts could be treated with this course of. A water dispersible meals product derived from whole soy beans comprising lipids and proteins whereby a minimal of about 75% of the lipids are within the bound form and ready by the process of declare 19. food extruder have been fed to a Fitz mill at three.three pounds per minute. The mill was operated with a # IA display screen, at an impression forward place.
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