Density | 0.919 |
Melting Point | -5 °C |
Flash Point | 255 °C |
Solubility | chloroform: 0.1mg/mL, clear, very faintly yellow |
Appearance | Liquid |
Storage Condition | 2-8°C |
Refractive Index | 1.47-1.476 |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
WGK Germany | - |
RTECS | VU3940000 |
FLUKA BRAND F CODES | 8 |
HS Code | 29420000 |
sesame oil (or sesame oil, sesame oil) is an edible oil extracted from sesame. Pure sesame oil smell strong aroma, often light red or red with yellow. According to the different processing technology, it is divided into three categories: small ground sesame oil (small ground sesame oil), mechanism sesame oil (mechanism sesame oil) and large trough sesame oil. Sesame oil is very popular in the region south of the Yangtze River, and is essential for the summer cold dishes in addition to cakes. The production process is divided into two kinds of sesame oil and hand-made small ground sesame oil. Due to the different quality and production process of sesame, it is divided into upper, middle and lower three products, the "shayitang" small ground sesame oil produced in Datong town, an important town in South Anhui province, is the top grade, with extremely malign flavor and long aftertaste. 3/4 of China's sesame production from Henan province, Zhumadian City Sesame production accounted for 3/4 of Henan, Pingyu County Sesame production of 3/4, Henan Zhumadian City Pingyu County known as the township of sesame.
melting point -5°C
Density 0.919
Refractive index 1.47-1.476
Flash point 255°C
Storage Conditions 2-8°C
Chlorform: 0.1 mg/mL, clear, very thin yellow
EPA chemical substance information Fats and glycine oils, sesame(8008-74-0)
safety instructions 24/25
WGK Germany
RTECS#: vul3940000
F 8
Toxic material Data 8008-74-0(Hazardous Substances Data)
The pure sesame oil is red or orange-red, and the Machine Sesame oil is lighter than the small mill sesame oil. The color of the sesame oil is dark yellow when blended with rapeseed oil, and the color is deep red when blended with cottonseed oil.
A drop of fragrant oil dipped in a cup of water drops on the surface of the cool water, pure sesame oil will show a colorless and transparent thin large oil flowers. The oil flowers adulterated with sesame oil are small and thick, and are not easy to diffuse. [2] This method has been verified in the distinction between pure sesame oil and blended sesame oil, the water temperature has a decisive role, cold water both are not scattered, can not be distinguished; Both warm water are scattered, but the oil flower shape and size are not consistent.
The flavor of small sesame oil is full-bodied, strong and unique. If it is mixed with peanut oil, soybean oil, refined oil, rapeseed oil and so on, it will not only have poor flavor, but also have other odors such as peanut and fishy bean. Part of the sesame oil is made by the food flavor, the sense of smell is relatively poor. Consumers in the purchase of sesame oil can also be identified from the following aspects:
because sesame oil contains a certain amount of vitamin E and sesame oil, sesame phenol, Sesame phenol and other substances, the antioxidant capacity of these substances is very strong, so sesame oil is better than other vegetable oil storage.
from the problems in recent years, the main problems of sesame oil are:
adulteration of sesame oil has been a common phenomenon. Vegetable oil, and the lack of quantitative basis. The international Codex Alimentarius standard for sesame oil (CODEXSTAN 26-1981) provides a feasible basis for the identification of adulteration of sesame oil. Because the market price of sesame oil is higher than that of other vegetable oils, those who do not use the special and thick flavor of sesame oil, add other vegetable oil to sesame oil to counterfeit sesame oil for sale, and make huge profits from it, which seriously damages the interests of consumers.
suffering from bacillary dysentery, acute gastroenteritis, Diarrhea and other diseases avoid eating more sesame oil.
recommendations: daily 10~20g
small sesame oil is mainly produced by the "water method.
The grinding process of stone grinding is low temperature and low pressure, and the process temperature is only 60-65 ℃, so it will not destroy the aromatic substances and functional nutrients in the sesame oil.
The use of high-quality drinking water easy to achieve oil germ separation, oil process without adding any chemical solvent, so there is no chemical solvent residue. At the same time, the production process of water is harmful to the human body because of the large proportion of heavy metals precipitated from the sesame oil, therefore, the sesame oil prepared by this method is completely healthy.
The strong aroma of sesame oil is for the elderly whose digestive function has been weakened. Not only can increase appetite, more conducive to the absorption of nutrients, sesame oil itself digestion and absorption rate is higher, up to 98%. At the same time, sesame oil is rich in vitamin E, which can promote cell division and delay aging. Long-term use of sesame oil in the elderly can also prevent hair loss and premature white hair.
Sesame oil has a good effect on softening blood vessels and Maintaining vascular elasticity. Its rich Vitamin E is beneficial to maintaining the integrity and normal function of cell membrane, and can also reduce the accumulation of lipid in the body. Sesame oil contains about 40% linoleic acid unsaturated fatty acids, easy to be absorbed and utilized by the body to promote the metabolism of cholesterol, and help to eliminate the deposits on the arterial vessel wall.
Sesame Oil a lot of oil, there are very good laxative effect, constipation has a certain preventive effect and curative effect. Habitual Constipation patients, morning and evening on an empty stomach to drink a mouth of sesame oil, can Runchang laxative.
People who have the habit of smoking and drinking alcohol often drink some sesame oil, which can reduce the direct stimulation and damage of tobacco to teeth, gums and oral mucosa, as well as the formation of lung smoke spots, at the same time, it also has a relative inhibitory effect on the absorption of nicotine.
drinking before drinking sesame oil, the mouth, esophagus, gastric cardia and gastric mucosa play a protective role.
often drink sesame oil can enhance the elasticity of the vocal cords, glottis flexible and strong, hoarseness, chronic pharyngitis have a good recovery effect.
patients with chronic rhinitis, with Disinfection cotton ball dipped in sesame oil applied to the nasal cavity, can relieve symptoms.
lecithin in sesame oil not only moisturizes the skin, but also can remove spots, especially age spots.
when swallowing fish bone, jujube, bone, drink sesame oil can make the foreign body smoothly slide through the esophagus, reduce damage.
suffering from tracheitis, emphysema, before going to bed at night to drink sesame oil can significantly reduce Cough.
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Introduction | also known as sesame oil or sesame oil, it is commonly used in the life of spices. Sesame oil not only has a high nutritional value, but also has some little known health benefits. Traditional Chinese medicine believes that the efficacy of sesame oil for dryness, fluid, wind, detoxification, insecticide and elimination of sore. Sesame oil, the medicine part is the fat oil obtained by pressing the mature seeds of the plant sebaceous hemp, also known as flax, Oil hemp, Jusheng, fat hemp, sesame oil, etc. This product is light yellow or brown yellow clear liquid; Gas micro or with the aroma of cooked sesame, light taste. |
Main ingredients | The main ingredients contained in sesame oil are carbohydrates, vitamin E, a variety of trace elements. Among them, the fatty acid contained in the sesame oil is easily absorbed by the human body because the ratio of the fatty acid contained in the sesame oil is relatively close to that required by the human body. Oleic acid accounts for approximately 35% to 49.4%, linoleic acid for approximately 37.7% to 48.4%, and arachidic acid for approximately 0.4% to 1.2%. |
Source | Sesame oil Sesame oil (short for Sesame oil), commonly known as Sesame oil, is a collective name of small ground Sesame oil and mechanism Sesame oil, that is, sesame oil with a strong or significant flavor. In the process of processing, the unique components in sesame are processed by high temperature frying, and the substance with special flavor is generated, so that sesame oil has a unique flavor, which is different from other edible oils, so it is called sesame oil. Sesame oil is actually Sesame pressed into oil, also known as sesame oil or sesame oil, it is not like soybean oil, walnut oil or peanut oil, can be directly in the cooking time, as edible oil, sesame oil is used as a seasoning for meals. In addition, the production of some cakes can not be separated from the participation of sesame oil. |
efficacy and function | 1. Blood pressure reduction: studies in China, the United States, Japan and India show that, long-term consumption of sesame oil can significantly reduce the Incidence Rate of high blood pressure, but also reduce the number of drugs must be taken to lower blood pressure in patients with hypertension. 2. Prevention and treatment of arteriosclerosis: sesame oil is rich in unsaturated fatty acids that are beneficial to health, especially to heart and vascular health. These unsaturated fatty acids are easily decomposed and absorbed by the human body and promote the metabolism of cholesterol, removal of deposits on the arterial vessel wall, which play a role in softening blood vessels, prevention and treatment of atherosclerosis. 3, anti-aging beauty: "Compendium of Materia Medica" mentioned: "Long-eating sesame oil, can eliminate Bi Xin Yi, enhance appetite, refreshing eyesight and anti-aging." Among them, the function of anti-aging beauty of sesame oil is mentioned. With the gradual understanding of the sesame oil and the depth of its function development, the beauty function of the sesame oil has become a bright spot in the beauty aspect, and the sesame oil has been more and more favored by the beauty. 4, laxative: sesame oil a lot of oil, there are very good laxative effect, constipation has a certain preventive effect and curative effect. Habitual Constipation patients, morning and evening on an empty stomach to drink a mouth of sesame oil, can Runchang laxative. 5, reduce the poison of tobacco and alcohol: people who have smoking habits and drink alcohol often drink some sesame oil, which can reduce the direct stimulation and damage of tobacco to teeth, gums and oral mucosa, as well as the formation of lung smoke spots, at the same time, it also has a relative inhibitory effect on the absorption of nicotine. Drinking before drinking sesame oil, the mouth, esophagus, gastric cardia and gastric mucosa play a protective role. 6, protect the throat: Often drink sesame oil can enhance the elasticity of vocal cords, glottis flexible and strong, hoarseness, chronic pharyngitis have a good recovery effect. 7, the treatment of rhinitis: chronic rhinitis patients, with Disinfection cotton ball dipped in sesame oil applied to the nasal cavity, can relieve symptoms. 8, adjuvant treatment of tracheitis, such as: Suffering from tracheitis, emphysema, at night before going to bed to drink sesame oil can be significantly reduced by Cough. |
application field | Sesame oil is divided into three processes: ordinary sesame oil, machine-pressed sesame oil and small ground sesame oil. Small sesame oil is mainly used as a seasoning for food, and is also the main auxiliary material of some traditional characteristic foods. The mechanism sesame oil, also known as sesame oil and sesame oil, has a significant sesame oil flavor, and the use is the same as the small grinding sesame oil; The ordinary sesame oil has a light flavor, which is not as strong or significant as the small grinding sesame oil and the mechanism sesame oil. Generally used as cooking oil, can also be used as seasoning oil and making cakes, candy, food main auxiliary material. |
nutritional value | whether it is machine-pressed sesame oil or small sesame oil, the fatty acids are generally 35.0-49.4% oleic acid, linoleic acid 37.7-48.4%, arachidic acid 0.4-1.2%. The digestion and absorption rate of sesame oil was 98%. Sesame oil not only does not contain harmful ingredients, but also particularly rich in vitamin E and rich in linoleic acid. Regular consumption of sesame oil can regulate the permeability of capillaries, strengthen the absorption capacity of human tissues to oxygen, improve blood circulation, promote gonadal development, delay aging and maintain spring. So Sesame oil is good edible quality, high nutritional value of excellent edible oil. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |