Methods and systems for producing improved hemp seed products, such as proteins and oils are provided.

Modern diet has a very high omega 6 fatty acid content and a very high omega 6:omega 3 fatty acid ratio. The major sources of these in the modern diet are the vegetable oils consumed today. This imbalance of omega 6 and omega 3 fatty acids and the excessive amounts of omega 6 fatty acids in today's diet have been implicated in several chronic diseases. Thus, improving the balance of these fatty acids in the diet can have a positive nutritional and health impact. The present invention provides a method for formulating and producing vegetable oil blends, such that these vegetable oil blends will contain an optimal balance and optimal amounts of omega 6 and omega 3 fatty acids, along with optimal amounts of other oil nutrients, thus providing a vast improvement in the nutritional profile compared to the currently available vegetable oils.

To provide an edible ingredient having an exceptional effect for enhancing umami.

An umami-enhancing composition having a carotenoid degradation product as an active ingredient. The umami-enhancing composition can be formulated through a manufacturing method that includes a step for adding a carotenoid to an edible oil and fat, and a step for degrading the carotenoid in the edible oil and fat. The carotenoid degradation product is preferably a degradation product of one or more selected from the group consisting of carotenes and xanthophylls. The umami-enhancing composition is optimally used as a food-product ingredient, etc., for manufacturing a seasoning or extract or for enhancing the umami of a food product.

To provide an edible ingredient having an exceptional effect for enhancing umami.

An umami-enhancing composition having a carotenoid degradation product as an active ingredient. The umami-enhancing composition can be formulated through a manufacturing method that includes a step for adding a carotenoid to an edible oil and fat, and a step for degrading the carotenoid in the edible oil and fat. The carotenoid degradation product is preferably a degradation product of one or more selected from the group consisting of carotenes and xanthophylls. The umami-enhancing composition is optimally used as a food-product ingredient, etc., for manufacturing a seasoning or extract or for enhancing the umami of a food product.

A method for extracting high-quality krill oil from krill includes the following steps: S1. performing extraction on krill with an organic solvent, and collecting an extracting solution; S2. adding alkaline water to the extracting solution to enable a free fatty acid to form a fatty acid salt to be separated from an oil phase, and performing oil-water phase separation and collecting the oil phase; and S3. purifying the oil phase to obtain the high-quality krill oil. In the present application, the preparation process for krill oil is optimized, organic solvent extraction and alkali refining are ingeniously combined, and process parameters are adjusted and optimized, thereby reducing the acid value of krill oil, and also ensuring the content of active ingredients such as phospholipid and astaxanthin in krill oil to the greatest extent, and improving the quality of krill oil.

Provided is an edible oil/fat composition having a bacteriostatic effect in addition to the functions of conventional edible oils and fats. The problem is solved by the edible oil/fat composition characterized by containing 70% by mass or more of an edible oil/fat, 0.002-10% by mass of a lipophilic bacteriostatic agent, and 0.1-10% by mass of an emulsifier.

Provided is an edible oil/fat composition having a bacteriostatic effect in addition to the functions of conventional edible oils and fats. The problem is solved by the edible oil/fat composition characterized by containing 70% by mass or more of an edible oil/fat, 0.002-10% by mass of a lipophilic bacteriostatic agent, and 0.1-10% by mass of an emulsifier.

A composition for treating respiratory diseases and strengthening the immune system is provided including a synergic mixture of a) oil extracted from seeds of the plant Nigella sativa diluted in propylene glycol with b) an alcoholic extract with ethanol obtained from aerial parts of the plant Asclepias curassavica. The composition is prepared by (a) extracting seed oil from the Nigella sativa plant, adding the extracted seed oil to propylene glycol; (b) macerating aerial parts of Asclepias curassavica plants in ethanol with a resting time if subjected to a water bath or another resting time without the water bath, straining and filtering; c) mixing a volume of the alcoholic extract of Asclepias curassavica with a volume of oil extracted from the seeds of the Nigella sativa plant diluted in propylene glycol; d) shaking and letting it rest.

Provided herein are Pongamia oil compositions suitable for animal consumption, in particular human consumption, as well as methods of producing such compositions. The compositions are edible and non-bitter tasting, and have certain attributes that make such compositions suitable for use as and/or in various food and beverage products. Provided herein are also methods of analyzing Pongamia oil.

Provided herein are Pongamia oil compositions suitable for animal consumption, in particular human consumption, as well as methods of producing such compositions. The compositions are edible and non-bitter tasting, and have certain attributes that make such compositions suitable for use as and/or in various food and beverage products. Provided herein are also methods of analyzing Pongamia oil.