Abstract: The illumination optical device comprises a collimator, a light source, and an aperture. The collimator comprises a primary mirror, a secondary mirror, a tertiary mirror and a quaternary mirror mutually tilted so as to form a collimator optical path extending between the light source and the aperture and formed, in succession, by the light source, the quaternary mirror, the tertiary mirror, the secondary mirror, the primary mirror and the aperture. The light source is configured to emit light rays, along respective directions, which form a main beam propagating along directions intercepting the quaternary mirror so as to follow the collimator optical path; and a secondary beam propagating along directions not intercepting the quaternary mirror. The illumination optical device is characterised in that the collimator comprises a shielding structure configured to prevent illumination of the aperture by the secondary light beam.

Abstract: The object of the present invention is a novel transformation process of fruits and vegetables for manufacturing industrial derivatives such as hypoallergenic juices, puree and concentrates, etc. mainly intended for individuals suffering from OAS (Oral Allergy Syndrome) following the consumption of traditional industrial derivatives, but also for general consumption to prevent sensitization in atopic patients. In a second aspect, the present invention also relates to the products obtainable by means of said process.

Abstract: The object of the present invention is a novel fruit and vegetable transformation process for the production of hypoallergenic industrial derivatives in pieces (cubes, slices, segments etc.), intended mainly for individuals with OAS (Oral Allergy Syndrome) following the consumption of fresh products and/or the traditional industrial derivatives thereof, but also for general consumption in order to prevent sensitisation in atopic patients. In a second aspect, the present invention also relates to products that can be obtained by means of said process.

Abstract: The object of the present invention is a novel transformation process of fruits and vegetables for manufacturing industrial derivatives such as hypoallergenic juices, puree and concentrates, etc. mainly intended for individuals suffering from OAS (Oral Allergy Syndrome) following the consumption of traditional industrial derivatives, but also for general consumption to prevent sensitization in atopic patients. In a second aspect, the present invention also relates to the products obtainable by means of said process.