The invention relates to a shaped vegetarian casing-less smoked sausage comprising: a) 30-80 wt. % water; b) 5-35 wt. % oil; c) 2-25 wt. % protein selected from algal protein, bacterial protein, dairy protein, egg protein, fungal protein, plant protein, and combinations thereof; d) 0-40 wt. % of one or more particulate ingredients selected from herbs, spices, vegetables and combinations thereof;
wherein the vegetarian sausage comprises less than 5 vol. % air bodies having an equivalent spherical diameter or more than 30 microns, as determined by means of micro computed tomography.

The invention relates to a shaped vegetarian meat product comprising: a) 30-80 wt. % water; b) 5-35 wt. % oil, said oil having a solid fat content at 20 degrees Celsius (N.sub.20) of at least 1.5%; c) 2-25 wt. % protein selected from algal protein, bacterial protein, dairy protein, egg protein, fungal protein, plant protein, and combinations thereof; d) 0-40 wt. % of one or more particulate ingredients selected from herbs, spices, vegetables and combinations thereof;
wherein the vegetarian meat product contains at least 4 vol. % of oil droplets having an equivalent spherical diameter in the range of 100 micrometer to 1,000 micrometer as determined by means of micro computed tomography. This shaped vegetarian meat product has a very attractive juicy appearance and texture.

The present disclosure provides a single or a set of packed protein unit for use in fabrication of a meat analogue product, the packed protein unit comprises at least one elongated texturized protein strip held, in an organized spatial configuration, by or within a retaining element, the at least one elongated texturized protein strip being defined by a longitudinal axis and a cross sectional area taken perpendicular to the longitudinal axis; wherein at least one dimension of said cross sectional area is equal or less than 10 mm and said longitudinal axis has a dimension of at least 100 mm. Also disclosed herein is a method of fabricating a meat analogue product making use of one or more packed protein units disclosed herein.

Microorganisms and bioprocesses are provided that convert gaseous substrates, such as renewable H.sub.2 and waste CO.sub.2 producer gas, or syngas into high-protein biomass that may be used directly for human nutrition, or as a nutrient for plants, fungi, or other microorganisms, or as a source of soil carbon, nitrogen, and other mineral nutrients. Renewable H.sub.2 used in the processes described herein may be generated by electrolysis using solar or wind power. Producer gas used in the processes described herein may be derived from sources that include gasification of waste feedstock and/or biomass residue, waste gas from industrial processes, or natural gas, biogas, or landfill gas.

Microorganisms and bioprocesses are provided that convert gaseous substrates, such as renewable H.sub.2 and waste CO.sub.2 producer gas, or syngas into high-protein biomass that may be used directly for human nutrition, or as a nutrient for plants, fungi, or other microorganisms, or as a source of soil carbon, nitrogen, and other mineral nutrients. Renewable H.sub.2 used in the processes described herein may be generated by electrolysis using solar or wind power. Producer gas used in the processes described herein may be derived from sources that include gasification of waste feedstock and/or biomass residue, waste gas from industrial processes, or natural gas, biogas, or landfill gas.

The present invention relates to the creation of meat-analogs, including bacon or jerky. The present invention further can relate to the use of hydrocolloid gels or films as structural components of meat analog food products. Hydrocolloid gels or films are used in order to improve the similarity of meat analog food products to whole muscle cuts of meat and seafood, including animal sourced bacon.

Disclosed herein is an extrudate comprising a yeast material wherein the yeast material constitutes between 35% and 100% by dry weight of the extrudate. Further, compositions and food products comprising same are disclosed. Further methods for improving the flavor of a yeast material, by adjusting its pH are also disclosed.

Disclosed herein is an extrudate comprising a yeast material wherein the yeast material constitutes between 35% and 100% by dry weight of the extrudate. Further, compositions and food products comprising same are disclosed. Further methods for improving the flavor of a yeast material, by adjusting its pH are also disclosed.

Provided is a recombinant milk protein having an attenuated or essentially eliminated allergenicity, compositions comprising the recombinant milk protein, and methods for producing the recombinant milk and compositions.

Provided is a recombinant milk protein having an attenuated or essentially eliminated allergenicity, compositions comprising the recombinant milk protein, and methods for producing the recombinant milk and compositions.