Name | magnesium (2R,3S)-2,3,4-trihydroxybutanoate |
Synonyms | LogP magnesium L-Theorate L-Threonate Magnesium Magnesium L-Threonate Magnesium L-threonate L-Threonic acid magnesium L-Threonic acid magnesium salt Magnesium (2R,3S)-2,3,4-trihydroxybutanoate magnesium (2R,3S)-2,3,4-trihydroxybutanoate Magnesium Bis[(2R,3S)-2,3,4-trihydroxybutanoate] Bis[(2R,3S)-2,3,4-trihydroxybutanoato-alphaO,alphaO']magnesium Bis[(2R,3S)-2,3,4-Trihydroxybutanoato-Alphao,Alphao']Magnesium |
CAS | 778571-57-6 |
EINECS | 1312995-182-4 |
InChI | InChI=1/2C4H8O5.Mg/c2*5-1-2(6)3(7)4(8)9;/h2*2-3,5-7H,1H2,(H,8,9);/q;;+2/p-2/t2*2-,3+;/m00./s1 |
Molecular Formula | C8H14MgO10 |
Molar Mass | 294.5 |
Appearance | White powder |
Storage Condition | Inert atmosphere,Room Temperature |
food additives | functional classification: food nutrition fortifier magnesium as a nutrient source of food nutrition fortifier has been listed in the "national food safety standard food nutrition fortifier use standard" (GB 14880), which is allowed to be used in food categories such as milk powder and beverage. magnesium L-threonate applied this time is a compound source of magnesium, it is used to prepare milk powder (except milk powder for children and milk powder for pregnant women) (food category 01.03.02) and beverages (except 14.01 and 14.06 related varieties) (food category 14.0). The U.S. Food and Drug Administration approved it for food as one of the sources of magnesium compounds. Process necessity: Magnesium L-threonate is a food nutrition fortifier made from the synthesis of vitamin C, calcium carbonate, magnesium carbonate, etc. There are many kinds of magnesium supplements for you to choose from, but-the brain that can cross the blood-brain barrier and directly nourish-only magnesium L-threonate. Magnesium L-threonate is a mineral that benefits the brain. Magnesium L-threonate can penetrate the cell membrane of large brain cells and increase the concentration of magnesium in the brain. Therefore, if you want to improve memory, attention, and relieve anxiety and depression, magnesium L-threonate is a very good choice. |
dosage and scope of use | food nutrition fortifier food classification number food category (name) usage 01.03.02 prepared milk powder (except milk powder for children and milk powder for pregnant women) 300 mg/kg ~ 1100 mg/kg (calculated by magnesium) 14.0 beverage 14.01 and varieties involved in 14.06) 30 mg/kg ~ 60 mg/kg (calculated by magnesium) |
food classification number | food category (name) |
01.03.02 | mixed milk powder (except milk powder for children and milk powder for pregnant women) |
14.0 | except beverage 14.01 and 14.06 related varieties) |
sensory requirements | item requirements inspection method color milky white take a proper amount of sample placed in a 50 mL transparent beaker, observe its color and state under natural light, smell its smell. Odor-free state powder, no caking, no visible impurities |
item | requirements indicator |
color | milky white |
smell | odorless |
status | powder, no caking, no visible impurities |
physical and chemical indexes | item index test method the content of magnesium L-threonate, w/%98.0~102.0 magnesium (Mg)/(mg/kg)7.2~8.3GB 5413.21 moisture, W/%≤ 1.0GB 5009.3 direct drying pH(1% solution) 5.8~7.0GB/T 9724 arsenic (As)/(mg/kg)≤ 0.6GB 5009.76 lead (Pb)/(mg/kg)≤ 0.2GB 5009.12 mercury (Hg)/(mg/kg)0.25GB 5009.17 |
content of magnesium L-threonate, w/% | 98.0~102.0 |
magnesium (Mg)/ (mg/kg) | 7.2~8.3 |
moisture, w/% | ≤ 1.0 |
pH(1% solution) | 5.8~7.0 |
arsenic (As)/(mg/kg) | ≤ 0.6 |
lead (Pb)/(mg/kg) | ≤ 0.2 |
mercury (Hg)/(mg/kg) | 0.25 |