Protein concentrate

Derived from animal hides, is a high-protein product designed to enhance the nutritional profiles of feeds for agricultural animals, poultry aquaculture, and pets.

Poultry Farming
Pet Food
Aquaculture
Swine farming

Benefits

1

High Protein Content

Animal hides
Protein
High Protein Content o Contains 85% crude protein, essential for growth and development.
High digestibility
High digestibility, with over 95% of protein being digestible, ensuring efficient nutrient uptake.
2

Consistency and Quality

Consistent amino acid
and quality across batches.
Free from contaminants
such as heavy metals, pathogenic bacteria, and other toxins.
3

Sustainability

Utilizes by-products
from the meat industry, reducing waste and promoting circular economy practices.
Lowers environmental
impact compared to plant-based protein sources, which require extensive land and water resources.
Contributes
Contributes to a reduction in greenhouse gas emissions by efficiently using animal by-products.
4

Versatility

Suitable for various animals including livestock (poultry, pigs), aquaculture species (fish, shrimp), and pets (dogs, cats).

Product Description:

1

Detailed description of the protein product, including its composition and nutritional benefits

Nutritional value
Amino acid composition
Microbiology
Energy
Toxicity
Organoleptics and composition
Nutritional value
Name of indicator
Test results
Crude protein content
84.44% ± 2.68%
Protein content by Barnstein
82.75% ± 2.64%
Raw fat
<5%
Digestibility of crude protein with pepsin and pancreatin (24 hours)
97.29%
Digestibility of crude protein with pepsin and pancreatin (3 hours)
88.11%
Protein Dispersibility Index (PDI)
11.4
Acid Detergent Fiber (ADF)
Less than 1.0% (0.3%)
Nitrogen-free extractives, %
0.77
Amino acid composition
Name of indicator
Test results
Arginine
1,36 ± 0,20
Tryptophan
1,68 ± 0,25
Histidine
5,37 ± 0,67
Lysine
4,77 ± 0.48
Tyrosine
2,66 ± 0,27
Phenylalanine
9,19 ± 0,92
Isoleucine
11,96 ± 1,20
Leucine
19,78 ± 1,98
Alanine
8,18 ± 0,82
Valine
1,24 ± 0,12
Proline
2,48 ± 0,25
Glycine
0,77 ± 0,08
Serin
1,51 ± 0,15
Glutamine
0,70 ± 0,07
Methionine
2,61 ± 0,39
Threonine
0,42 ± 0,09
Cysteine and cystine
0,81 ± 0,14
Aspartic acid
0,32 ± 0,03
Microbiology
Name of indicator
Test results
Intestinal stick
absent
Proteus bacteria
Enteropathogenic types of enteric bacterium in 1 g
absent
Proteusbacterium in 1 g
absent
Anaerobe bacterium in 1 g
absent
Pathogenic Pasteurella
absent
Enterococcus
absent
Energy
Name of indicator
Test results
Kcal / 100 g
337
KJ / 100 g
1430
Metabolized energy
12.8 mj/kg
TDN
0.79
Net energy maintenance
8.15 mj/kg
Net energy maintenance
0.0545
Toxicity
Name of indicator
Test results
Toxicity
non toxic
Cadmium content, mg/kg
< 0,2
Arsenic content, mg/kg
< 0,10
Mercury content, mg/kg
< 0,01
Lead content, mg/kg
2,11
Fluorine content, mg/kg
< 10,0
Radionuclide strontium specific activity
< 28,06
Radionuclide cesium specific activity
< 9,22
Organoleptics and composition
Name of indicator
Test results
Appearance
Friable, without solid non-friable parts
Mass ratio of moisture, %
< 8%
Nutritional value
Amino acid composition
Microbiology
Energy
Toxicity
Organoleptics and composition
Download Exel
2

Comparison of protein from hides with protein from other sources

Fish meal
Soybean meal
Meat-n-bone meal
Protein from hides
Protein
60%
50%
50%
85%
Fat
30%
2%
30%
5%
Ash
20%
7%
30%
7%
Quality
Unstable
Unstable
Unstable
Stable*
Aminoacids profile
Unstable
Stable*
Unstable
Stable*

Technology and Process:

We have developed proprietary technology to effectively process organic waste into valuable products. Our technologies involve high-temperature exposure and pressure treatment, ensuring the sterility of the product while also revealing and preserving the nutritional properties and quality of the protein.

Raw
Сattle hides
Preparation
Sorting & Cleaning – Setting the Stage
Learn more
Extrusion
Transforming –
The Core of Innovation.
Temperature 140‑160°С for 10‑15 sec, pressure 100 bar.
Learn more
Mechanoactivation
Refining – Creating the
Final High‑Quality Product.
Temperature 80‑90°C for 50‑60 sec.
Learn more
Cooling
Packaging
Protein
85%
Over the past six years, we have dedicated our efforts to inventing, refining, and improving new processes, as well as designing and building specific machinery.

Test Results and Experiments:

Broilers
Laying hens
Goose
Turkey
Pigs
Growth rate
11-17%
20%
7%
7%
Feed conversion
11-17%
3-5%
17%
10%
10%
Egg mass
6-12%
Egg laying intensity
2%
Cost of eggs
3,4%
Other effects
Noticeable growth of skeleton mass of broilers, that helps ensure and support genetical potential for muscle growth
Noticeable increase of eggshell, skeleton toughness and feathering
Noticeable increase of eggshell, skeleton toughness and feathering
Product helps to improve metabolic processes in organism that lead to fat/mass ratio optimization
Broilers

Applications

Poultry (Broilers and Layers)
Aquaculture
Pets
Pigs
Poultry (Broilers and Layers)
Benefits
Enhances growth rates and skeletal development.
Increases egg production and improves eggshell quality.
Reduces feed conversion ratio, making feeding more economical.
Essential Amino Acids
(Arginine, glycine, valine, lysine, methionine) promote growth, egg production, and feather development.
Aquaculture
Benefits
Provides essential amino acids and high-quality protein for rapid growth.
Improves feed efficiency, leading to better weight gain and health.
Enhances immune response, reducing mortality rates and improving overall stock health.
Essential Amino Acids
(Methionine, cystine, lysine, arginine) boost growth, feed efficiency, and immune response.
Pets
Benefits
Supports muscle development and overall growth in young and active animals.
Improves coat quality and skin health due to the balanced amino acid profile.
Aids in maintaining a healthy weight and improving metabolic functions.
Essential Amino Acids
(Taurine, arginine, lysine, methionine) support muscle development, coat health, and metabolic functions.
Pigs
Benefits
Increases weight gain and improves feed efficiency.
Enhances meat quality, increasing the proportion of higher-grade meat.
Essential Amino Acids
(Threonine, tryptophan, methionine, cystine) Support immune function, growth, and meat quality.
Poultry (Broilers and Layers)
Aquaculture
Pets
Pigs
Poultry (Broilers and Layers)
Benefits
Enhances growth rates and skeletal development.
Increases egg production and improves eggshell quality.
Reduces feed conversion ratio, making feeding more economical.
Essential Amino Acids
(Arginine, glycine, valine, lysine, methionine) promote growth, egg production, and feather development.
Aquaculture
Benefits
Provides essential amino acids and high-quality protein for rapid growth.
Improves feed efficiency, leading to better weight gain and health.
Enhances immune response, reducing mortality rates and improving overall stock health.
Essential Amino Acids
(Methionine, cystine, lysine, arginine) boost growth, feed efficiency, and immune response.
Pets
Benefits
Supports muscle development and overall growth in young and active animals.
Improves coat quality and skin health due to the balanced amino acid profile.
Aids in maintaining a healthy weight and improving metabolic functions.
Essential Amino Acids
(Taurine, arginine, lysine, methionine) support muscle development, coat health, and metabolic functions.
Pigs
Benefits
Increases weight gain and improves feed efficiency.
Enhances meat quality, increasing the proportion of higher-grade meat.
Essential Amino Acids
(Threonine, tryptophan, methionine, cystine) Support immune function, growth, and meat quality.

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