Morinda citrifolia oil
First Claim
1. An essential oil comprising:
- oil extracted from Morinda citrifolia seeds; and
an antioxidant.
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Accused Products
Abstract
An essential oil product obtained from the Indian mulberry (Morinda citrifolia) plant and the process of extracting and purifying the oil is disclosed. According to one embodiment, the seeds from the Indian mulberry fruit are dried, preferably to a moisture content less than 10%. The seeds are ground or shredded to facilitate the removal of natural occurring oil. The shredded or ground flakes are pressed to expel Morinda citrifolia oil. The remaining seed cake is then mixed with a food grade, non-polar extraction solvent such as hexane. The mixture is heated for a sufficient length of time to complete the extraction process. The extraction solvent is then evaporated from the mixture leaving the Morinda citrifolia oil. The oil is further refined, bleached, dried, and deodorized to remove free fatty acids and other unwanted components. An antioxidant can optionally be added to stabilize the oil for further processing or packaging.
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Citations
22 Claims
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1. An essential oil comprising:
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oil extracted from Morinda citrifolia seeds; and
an antioxidant. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
(i) caprylic fatty acid;
(ii) palmitic fatty acid;
(iii) stearic fatty acid;
(iv) oleic fatty acid;
(v) linoleic fatty acid;
(vi) linolenic fatty acid;
(vii) arachidic fatty acid; and
(viii) eicosenoic fatty acid.
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6. An essential oil according to claim 1, wherein the oil extracted from Morinda citrifolia seeds has a free fatty acid content ranging from 5 to 9 grams/100 grams oil.
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7. An essential oil according to claim 1, wherein the oil extracted from Morinda citrifolia seeds has a peroxide value ranging from 3 to 6 MEQ/KG.
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8. An essential oil according to claim 1, wherein the oil extracted from Morinda citrifolia seeds has a vitamin E content ranging from 11 to 25 IU/100 gram.
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9. An essential oil according to claim 1, wherein the oil extracted from Morinda citrifolia seeds is an ingredient in massage oil.
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10. An essential oil according to claim 1, wherein the oil extracted from Morinda citrifolia seeds is an ingredient in cosmetics.
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11. An essential oil according to claim 1, wherein the oil extracted from Morinda citrifolia seeds is an ingredient in candles.
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12. An essential oil according to claim 1, wherein the oil extracted from Morinda citrifolia seeds comprises:
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0.5 wt. % caprylic fatty acid;
8.4 wt. % palmitic fatty acid;
4.0 wt. % stearic fatty acid;
13.8 wt. % oleic fatty acid;
66.8 wt. % linoleic fatty acid;
0.2 wt. % linolenic fatty acid;
0.5 wt. % arachidic fatty acid; and
0.2 wt. % eicosenoic fatty acid;
wherein the foregoing concentrations can vary up to ±
10%, by weight.
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13. An essential oil comprising:
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oil extracted from Morinda citrifolia seeds containing a mixture of fatty acids selected from caprylic, palmitic, stearic, oleic, linoleic, linolenic, arachidic, and eicosenoic fatty acid, wherein said extracted oil has a free fatty acid content ranging from 5 to 9 grams/100 grams oil; and
an antioxidant. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22)
0.5 wt. % caprylic fatty acid;
8.4 wt. % palmitic fatty acid;
4.0 wt. % stearic fatty acid;
13.8 wt. % oleic fatty acid;
66.8 wt. % linoleic fatty acid;
0.2 wt. % linolenic fatty acid;
0.5 wt. % arachidic fatty acid; and
0.2 wt. % eicosenoic fatty acid. wherein the foregoing concentrations can vary up to ±
10%, by weight.
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Specification