RU1792625C - Process for making dry product from leaves of stevia rebaudiana bertoni - Google Patents
Process for making dry product from leaves of stevia rebaudiana bertoniInfo
- Publication number
- RU1792625C RU1792625C SU904863465A SU4863465A RU1792625C RU 1792625 C RU1792625 C RU 1792625C SU 904863465 A SU904863465 A SU 904863465A SU 4863465 A SU4863465 A SU 4863465A RU 1792625 C RU1792625 C RU 1792625C
- Authority
- RU
- Russia
- Prior art keywords
- leaves
- minutes
- dried
- dried product
- abrasion
- Prior art date
Links
Landscapes
- Preparation Of Fruits And Vegetables (AREA)
- Medicines Containing Plant Substances (AREA)
- Seasonings (AREA)
Abstract
Сущность изобретени : продукт примен етс в пищевой промышленности в качестве подсластител . Сущность изобретени : дл устранени отрицательных вкусовых оттенков получаемого сушеного продукта и повышени его устойчивости к истиранию и ломке при расфасовке перед сушкой листь пропаривают в течение 1-2 мин при температуре 125-130°С, подсушивают до содержани влаги 6€-63%, скручивают в роллерах в течение 60-65 мин при частоте вращени валов 50-56 об/мин, а сушку ведут в течение 5-7 ч при температуре 75-85°С.SUMMARY OF THE INVENTION: The product is used in the food industry as a sweetener. SUMMARY OF THE INVENTION: to eliminate the negative taste of the resulting dried product and increase its resistance to abrasion and breaking during packaging before drying, the leaves are steamed for 1-2 minutes at a temperature of 125-130 ° C, dried to a moisture content of 6 € -63% , twist in scooters for 60-65 minutes at a shaft speed of 50-56 rpm, and dry for 5-7 hours at a temperature of 75-85 ° C.
Description
елate
СWITH
Изобретение относитс к пищевой промышленности и может быть использовано на фабриках первичной переработки чайного листа.The invention relates to the food industry and can be used in tea leaf processing plants.
Известен способ послеуборочной обработки травы двулистника сладкого (Stevia rebaudiana Bertoni), включающий сушку травы при 60-70°С и сепарацию стеблей.There is a method of post-harvest processing of grass sweet bifolia (Stevia rebaudiana Bertoni), including drying the grass at 60-70 ° C and separation of the stems.
Недостатком известного способа вл етс специфический непри тный запах и привкус полученных из травы настоев и экстрактов , а также внешний вид сырь (смесь измельченных листьев, верхушек цветочных побегов и отдельных их фрагментов, способна при упаковке измельчатьс до пылеобразного состо ни , что делает невозможным введение сухой травы в т.н. чайные смеси).The disadvantage of this method is the specific unpleasant odor and taste of infusions and extracts obtained from grass, as well as the appearance of the raw material (a mixture of crushed leaves, tops of flower shoots and their individual fragments, capable of being crushed to a dusty state during packaging, which makes it impossible to introduce dry herbs in the so-called tea mixes).
Целью насто щего изобретени вл етс повышение качества целевого продукта и придание ему товарного вида.The aim of the present invention is to improve the quality of the target product and give it a presentation.
Поставленна цель достигаетс тем. что свежесрезанна трава пропариваетс 1-2 минуты при 125-130°С, после чего подсушиваетс до 60-63% содержани влаги, скручиваетс 60-65 минут при оборотах роллера 50-56 об/мин и сушитс 5-7 часов при 79- 85°С.The goal is achieved. that the freshly cut grass is steamed for 1-2 minutes at 125-130 ° C, after which it is dried up to 60-63% of the moisture content, twisted for 60-65 minutes at 50-56 rpm and dried for 5-7 hours at 79-85 ° C.
Пример 1. Свежесрезанную траву пропаривают 1 минуту при 130°С, подсушивают до 60% остаточной влажности, скручивают в роллере при 50 об/мин в течение 65 мин и сушат при 75°С в течение 7 часов.Example 1. Freshly cut grass is steamed for 1 minute at 130 ° C, dried to 60% residual moisture, twisted in a scooter at 50 rpm for 65 minutes and dried at 75 ° C for 7 hours.
Пример 2. Свежесрезанную траву пропаривают 2 минуты при 125°С, подсушивают до 63% остаточной влажности, скручивают в роллере при 56 об/мин в течение 60 мин и сушат при 80°С в течение 6 часов.Example 2. Freshly cut grass is steamed for 2 minutes at 125 ° C, dried to 63% residual moisture, twisted in a roller at 56 rpm for 60 minutes and dried at 80 ° C for 6 hours.
Пример 3. Свежесрезанную траву пропаривают 1 минуту при 125°С, подсушивают до 60% остаточной влажности, скручиvj ю ю о ю елExample 3. Freshly cut grass is steamed for 1 minute at 125 ° C, dried to 60% residual moisture, twist
вают в роллере при 50 об/мин в течение .65 мин и сушат при 85°С в течение 5 ч.melt in a roller at 50 rpm for .65 min and dry at 85 ° C for 5 hours
Обработанна таким образом трава не имеет горького привкуса и непри тного запаха , у нее при тный завитой вид, сырьеThe grass treated in this way does not have a bitter aftertaste and unpleasant odor; it has a pleasant curled appearance, raw materials
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904863465A RU1792625C (en) | 1990-07-11 | 1990-07-11 | Process for making dry product from leaves of stevia rebaudiana bertoni |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904863465A RU1792625C (en) | 1990-07-11 | 1990-07-11 | Process for making dry product from leaves of stevia rebaudiana bertoni |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1792625C true RU1792625C (en) | 1993-02-07 |
Family
ID=21534518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU904863465A RU1792625C (en) | 1990-07-11 | 1990-07-11 | Process for making dry product from leaves of stevia rebaudiana bertoni |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1792625C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007072A1 (en) * | 2011-07-13 | 2013-01-17 | 福建农林大学 | Stevia tea rich in steviol glycosides and processing method thereof |
| US20140079858A1 (en) * | 2012-09-17 | 2014-03-20 | Mcneil Nutritionals, Llc. | Enhanced natural sweetener |
| US20140079870A1 (en) * | 2012-09-17 | 2014-03-20 | Mcneil Nutritionals, Llc. | Enhanced natural sweetener |
-
1990
- 1990-07-11 RU SU904863465A patent/RU1792625C/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007072A1 (en) * | 2011-07-13 | 2013-01-17 | 福建农林大学 | Stevia tea rich in steviol glycosides and processing method thereof |
| US20140079858A1 (en) * | 2012-09-17 | 2014-03-20 | Mcneil Nutritionals, Llc. | Enhanced natural sweetener |
| US20140079870A1 (en) * | 2012-09-17 | 2014-03-20 | Mcneil Nutritionals, Llc. | Enhanced natural sweetener |
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