Refined Fish Oil (DHA)
Brief Introduction:
Refined fish oil DHA is a high-purity DHA product extracted from deep-sea fish, usually from pelagic fish such as tuna and saury. DHA (Docosahexaenoic acid) is an important long-chain polyunsaturated fatty acid belonging to the ω-3 series and has many health benefits.
Sources and Extraction Methods of Refined Fish Oil DHA:
DHA mainly comes from marine fish, especially pelagic fish such as tuna and saury, the oil in these fish contains a large amount of DHA.
Extracting DHA usually requires a complex separation and purification process to ensure the purity and concentration of DHA.
Our Advantages:
1) We have advanced production technology for large-scale production of high-purity DHA/EPA, with an annual production capacity of 3,200 metric tons;
2) We have strong technical strength, the R&D team is mainly composed of overseas Ph.D.s. There are 20 core employees, and more than 70% of them have a bachelor’s degree or above;
3) We can effectively control harmful impurities such as heavy metals, Dioxins (PCDD/Fs) and Polychlorinated biphenyls (PCBs);
4) We always regard quality as the lifeline of the enterprise, and establish a scientific, systematic and rigorous quality system with reference to domestic and foreign GMP requirements. Through continuous improvement, we form a traceability system from raw materials to finished products;
5) In order to maintain the advancement of technology, we invest no less than 10% of sales revenue as research and development funds every year, focus on internal research and development, actively apply for intellectual property rights, and form strong technical barriers and cutting-edge productivity;
6) We have established good industry-university-research cooperation relationships with well-known domestic universities and research institutes, and extended to the downstream of the industrial chain, involving general food, specific health food, and pharmaceutical fields.
Features of our Refined Fish Oil (DHA):
♔ Light yellow or orange-red, clear and transparent liquid, no precipitation. Faint characteristic odour, no rancid smell;
♔ Insoluble in water, soluble in organic solvents such as ethanol and n-hexane;
♔ It is easy to deteriorate when exposed to oxygen and light; should be stored in sealed and nitrogen-filled containers, protected from light.
Specifications of our Refined Fish Oil (DHA70 EE):
| Test Items | Specifications | |
| Characteristics | Appearance | Light yellow or orange-red clear liquid, no precipitation |
| Odour | Faint characteristic odour, no fatty rancid flavour | |
| Water and Volatile Matter | Not more than 0.1% | |
| Acid Value | Not more than 1.0 mg KOH/g | |
| Peroxide Value | Not more than 5.0 meq/kg | |
| Anisidine Value | Not more than 20.0 | |
| Iodine Value | Not less than 140 g/100g | |
| Insoluble Impurity | Not more than 0.1% | |
| Unsaponifiable Matter | Not more than 1.5% | |
| Chromatographic Purity | DHA ethyl esters | Not less than 70% |
| EPA ethyl esters | Not more than 0.5% | |
| Total Omega-3 | Not less than 72% | |
| DHA ethyl esters (As ethyl ester) | Not less than 670 mg/g | |
| EPA ethyl esters (As ethyl ester) | Not more than 5.0 mg/g | |
| Total Omega-3 (As ethyl ester) | Not less than 700 mg/g | |
| Inorganic Impurities | Lead (Pb) | Not more than 0.08 mg/kg |
| Arsenic (As) | Not more than 0.1 mg/kg | |
| Benzo[a]pyrene | Not more than 10 μg/kg | |
Specifications of our Refined Fish Oil (DHA90 EE):
| Test Items | Specifications | |
| Characteristics | Appearance | Light yellow or orange-red clear liquid, no precipitation |
| Odour | Faint characteristic odour, no fatty rancid flavour | |
| Water and Volatile Matter | Not more than 0.1% | |
| Acid Value | Not more than 1.0 mg KOH/g | |
| Peroxide Value | Not more than 5.0 meq/kg | |
| Anisidine Value | Not more than 20.0 | |
| Iodine Value | Not less than 140 g/100g | |
| Insoluble Impurity | Not more than 0.1% | |
| Unsaponifiable Matter | Not more than 1.5% | |
| Chromatographic Purity | DHA ethyl esters | Not less than 90% |
| Inorganic Impurities | Lead (Pb) | Not more than 0.08 mg/kg |
| Inorganic Arsenic (As) | Not more than 0.1 mg/kg | |
| Benzo[a]pyrene | Not more than 10 μg/kg | |
| Polychlorinated biphenyls (PCBs) | Not more than 200 μg/kg | |
Reference Standard:
SC/T 3502-2016
Main Effects of Our Refined Fish Oil DHA:
DHA has many important functions in the human body, especially in maintaining the health of the brain and eyes. It is essential for the development of the brain and retina, can improve memory and learning ability, protect the retina, and reduce the risk of eye diseases.
In addition, DHA also has anti-inflammatory, lipid-lowering and cardiovascular health protection effects.
Applicable People and Usage Methods:
Refined fish oil DHA is suitable for the following people:
① Students and Candidates:
Helps to concentrate and improve learning efficiency.
② Mental Workers:
Helps to relieve stress and improve work efficiency.
③ Pregnant and Lactating Women:
Helps the brain development of the fetus and infant.
④ Elderly:
Helps to maintain brain health and reduce the risk of cognitive decline.
It is usually recommended to take an appropriate amount of DHA daily, and the specific dosage should be adjusted according to personal needs and product instructions. Generally speaking, a daily intake of 450mg of DHA has a positive effect on the brain.
Packaging:
① Packaging Material: Food grade epoxy phenolic inner coating steel drum or aluminum can.
② Packing Size: 190kg/drum (filled with nitrogen) or as per customer's requirements.
Storage Conditions:
Store in a dry and cool environment, avoid sunlight.
Shelf Life:
24 months based on the above packaging and storage conditions.
