Microbiological and bacteriological indicators of drinks from medicinal plants

Indicators name	Certain concentration			unit of measurement		Normative document in the study
Compliance indicators
	According to the normative document	defining the microelement
1.	Lead	0,100	Undefined	mg/kg		GOST 31262		Conform
2.	Cadmium	0,00	Undefined	mg/kg		GOST 31262		Conform
3.	Mercury	0,00	Undefined	mg/kg		GOST 26927		Conform
4.	Arsenic	0,00	Undefined	mg/kg		GOST 26930-86		Conform
5.	GHCT	0,00	Undefined	mg/kg		МУ0123/0010		Conform
6.	DDT	0,00	Undefined	mg/kg		MU012-3/0010		Conform
7.	Aflotoxin	0,00	Undefined	mg/kg		MU7131		Conform

As the analysis of Table 1 shows, salts of heavy metals were not found in medicinal drinks, pesticides and other foreign substances were not detected. This shows that the drinks meet the safety and hygiene standards for these indicators.
Studies have also been carried out on the content of radioactive substances in educational drinks. The results of the study are shown in table 2.
2-table
The content of radioactive substances in medicinal drinks

The name of indicators	Indicators		Compliance indicators
	according to the normative document	In the practice
Cesium-137 (Cs 137)	40 Vg/kg	8 Vg/kg	Corresponds
Strontium-90 (Sz 90)	20 Vg/kg	15 Vg/kg	Corresponds

Table data analysis. 2 showed that the content of radioactive substances in medicinal drinks according to the regulatory document is Cesium 40 Vg / kg Strontium 20 Vg / kg, in the studied developed medicinal drinks it is cesium 8 Vg / kg, Strontium 15 Vg / kg and it fully meets the requirements of these regulatory documents.

Based on the fact that these two types are drinks, we conducted research on microbiological indicators. This indicator is also one of the most important and key, as it determines the safety of these new products. The results of the study are shown in table 3.
3-table
Bacteriological indicators of drinks

№	Name of the studied samples	Normative and technical documentation	Indicators
1.	Health drinks Medicinal parvona	San Pin 0366-19 GOST 30425-97	Lactic acid microorganisms 1.0 g-NS not detected yeast-0.1 g not detected
2.	Healing drink Medicinal marigold	San Pin 0366-19 GOST 30425-97	Lactic acid microorganisms 1.0 g not determined, yeast-0.1 g not determined

As can be seen from the analysis of Table. 3. Medicinal herbal drinks do not contain lactic acid microorganisms, molds and yeasts in these drinks.

Conclusion
As shown by the conducted studies of drinks from medicinal herbs "Medicinal parvona" and "Medicinal marigold" fully comply with the requirements of sanitary and hygienic standards. According to the content of radioactive substances, they comply with the requirements of SanPin and GOST s. These conducted studies testify to the safety and full compliance with the hygienic requirements for medicinal drinks from medicinal herbs growing in our Republic. and grow among the inhabitants of our Republic.
Reference

1. 
   Decree of the President of the Republic of Uzbekistan No. 4670 dated April 10, 2020 “On measures for the protection, cultural cultivation, processing of wild medicinal plants and the rational use of available resources”
   
2. 
   SanPin 0366-19 Hygienic standards for food safety.
   
3. 
   GOST 10444. 12-88 Microbiology of food and animal feed.
   
4. 
   GOST 30425-97 Group H59. Interstate standard. Canned food. Method for determining industrial sterility. canned foods. Method for determination of commercial sterility.MKC 07.100.30 67.080.01. OKSTU 9109. Date of introduction 1998-01-01.
   
5. 
   Therapeutic and prophylactic drinks based on marigolds//Unversum: technical sciences: electronic scientific journal, Nishonov U.R. [etc.] 2021.7(88).
   

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