T/TLMY 003-2020 Active Group standards

T/TLMY 003-2020 Technical Specifications for the Production Process of Sesame Oil in Tongling City

T/TLMY 003-2020

Publish Date: 2020-09-28 Implement Date: 2020-10-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/TLMY 003-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Food processing and products

ICS Name: Food processing

Publish Date: 2020-09-28

Implement Date: 2020-10-28

Scope

Scope: This standard specifies the raw materials, processing procedures, and inspection requirements for Xiaomo sesame oil in Tongling City. This standard applies to the production process of Xiaomo sesame oil (or stone-milled sesame oil) using mature and plump black sesame seeds from Dadaotong in Tongling City as the main raw material. The production process includes the following steps: raw material sorting and washing, roasting seeds, smoke cooling, material removal and impurities removal, pulp grinding, oil extraction from the pulp, automatic water removal, crude oil sedimentation, filtering finished oil, filtering and packaging, etc. Main technical content: 1. Raw material sorting and washing: Select mature and plump new black sesame seeds. First, use a sieve to remove various impurities, and then rinse with water to remove floating impurities and sediment at the bottom. Soak the seeds until they are evenly hydrated and soaked. 2. Roasting seeds: Heat the sesame seeds over high heat. When they are almost cooked, gradually reduce the fire. 3. Smoke cooling: Quickly stir and promote the release of smoke and water vapor. When the sesame seeds turn yellow-brown, remove them immediately and spread them out to cool. 4. Material removal and impurities removal: After the sesame seeds cool down, remove the roasted fragments and impurities by sieving. 5. Pulp grinding: Place the roasted and cleaned sesame seeds on a stone mill while they are still hot and grind them finely. Check the fineness of the pulp by pinching it with the thumb and index finger. The finer the better. Then collect the pulp in a basin and rinse it with boiling water, stirring continuously. 6. Oil extraction from the pulp: Add boiling water to the pulp and stir to extract the oil. Use water with a temperature of over 90°C. The water-to-pulp ratio is generally 1.2:1, and the actual concentration can be adjusted accordingly. Add water in batches and reduce the amount each time. After each addition, st