摘要:
The invention concerns a method for producing a food or biotechnological product including one or more steps, said one or more steps being implemented in a medium, said one or more steps implemented in a medium being a fermentation step, which consists in: during at least one of the steps of the method in controlling the redox potential of the medium of the step concerned. Said method is characterized in that it consists in carrying out the process as follows: regulating at a predetermined setpoint level the redox potential of the medium of the step whereof the redox potential is controlled by controlled additions of a process gas into the medium concerned; and proceeding to the step following the step concerned in the process when said setpoint value is reached so as to carry out at least one of said steps of the process in reducing condition and at least one of said steps of the process in oxidizing condition.
摘要:
The invention relates to a method for making beer which comprises, in particular, a step of cooking or boiling a wort, and which is characterized in that, in one or more steps which are carried out before said step of cooking or boiling the wort, a reducing gas or mixture of reducing gases is injected into the medium of the step(s) under consideration, so as to lower the oxido-reduction potential of the medium under consideration to a level below what it is when the medium has simply been degassed using a neutral gas.
摘要:
According to the invention the liquid to be treated is contacted with the gas mixture in a column which is traversed simultaneously by each of the two fluids.
摘要:
This invention relates to solid and stable dispersions of a hydrosoluble derivative of vinca alkaloids in at least one polyethyleneglycol with a molecular mass between 800 and 30,000.
摘要:
This invention relates to solid and stable dispersions of a hydrosoluble derivative of vinca alkaloids in at least one polyethyleneglycol with a molecular mass between 800 and 30 000.
摘要:
The invention relates to a method for producing a liquid or semi-liquid product that is sensitive to oxidation, for example beverages, wherein the production method includes a step of deoxygenating an intermediate medium involved in the production of either the liquid or the semi-liquid, and a heating step, for example pasteurization, after the deoxygenation step, characterized in that the method involves injecting a hydrogenated gaseous mixture into the liquid or semi-liquid between the deoxygenation step and the heating step.
摘要:
This invention relates to pharmaceutical compositions consisting of a semisynthetic derivative of vinca alkaloid, stable at room temperature, in which said derivative is present in the form of a freeze dried product obtained in the presence of at least one carbohydrate.
摘要:
This invention relates to pharmaceutical compositions consisting of a semisynthetic derivative of vinca alkaloid, stable at room temperature, in which said derivative is present in the form of a freeze dried product obtained in the presence of at least one carbohydrate.
摘要:
The invention concerns a method for making ripened cheese having enhanced organoleptic properties, which consists, during one of the steps of the manufacturing method, in inoculating a dairy mixture with one or more lactic acid bacterial strains, and in a step of ripening the manufactured cheese. Said method is characterized in that it includes one or each of the following steps: prior to the inoculating step, processing the dairy mixture with a process gas comprising a neutral gas or a reducing gas or a mixture thereof to obtain a desired redox potential value Eh which is less than the value obtained when the dairy mixture is at equilibrium with air; all or part of the ripening step is carried out under a reducing ripening atmosphere.
摘要:
Processes for producing dairy products. A fermented dairy product, of the type where, during one of the steps of the production process, a milk mixture is seeded with one or more strains of lactic acid bacteria. Before the seeding step, the milk mixture is treated with a treatment gas containing hydrogen, so as to obtain a desired redox potential value Eh of the milk mixture that is less than the value obtained when the milk mixture is in equilibrium with air.