Tökmag olajpogácsa

Data provider

Budapest University of Technology and Economics, Department of Applied Biotechnology and Food Science, Environmental Microbiology and Biotechnology Group

Organisation/Data provider's nameBudapest University of Technology and Economics, Department of Applied Biotechnology and Food Science, Environmental Microbiology and Biotechnology Group
Name of contact
Dr. Molnár Mónika, Dr. Feigl Viktória
Contact details
Telephone/fax
+36-1-4632347
E-mail
mmolnar@mail.bme.hu
vfeigl@mail.bme.hu
Website
http://envirotox.hu
General information about the waste or by-product
Denomination of the waste or by-productTökmag olajpogácsa
Denomination of the waste or by-product in English
Pumpkin oil cake
Type of the waste or by-product data-sheet
General characterization
Functional characterisation
Non-hazardous waste from food industry
EWC code of waste
  • 02 WASTES FROM AGRICULTURE, HORTICULTURE, AQUACULTURE, FORESTRY, HUNTING AND FISHING, FOOD PREPARATION AND PROCESSING
  • HUF
  • konzervgyártásból
  • lesztő és élesztő kivonat készítéséből, melasz feldolgozásból és fermentálásból származó hulladékok
  • 02 03 99 wastes not otherwise specified
Consistency of the waste or by-product
Solid
Description of the waste generating technology

A megtisztított tökmagot szárítják majd finom péppé őrlik. Víz hozzáadásával megdagasztják, kíméletesen megpirítják, a folyamat végén mechanikus préssel kinyerik az olajat, ami visszamarad, az a tökmag olajpogácsa.

http://www.pumpkinseed.net.au/psoprocessing

Is it a hazardous waste?
no
Characterisation of the waste as a chemical substance
Blend
Main characteristics of the waste/ by-product
Name of the waste/by-product
Tökmag olajpogácsa
Components of the waste/by-product

Magas széntartalma mellett főként zsírokat és fehérjéket tartalmaz.

Physico-chemical properties of the waste or by-product
Homogeneity
Inhomogeneous
Pozzolan activity
no
Is this waste or by-product being utilised?
Yes
Utilisation

Ehető filmrétegek előállítására alkalmas.
Popovic, S., Pericin, D., Vastag, Z., Popovic, L., Lazic, V. (2011) Evaluation of edible film-forming ability of pumpkin oil cake; effect of pH and temperature, Food Hydrocolloids 25(3), pp. 470–476

Fehérje izolátumot készítenek belőle.
Vastag, Z. (2010) Characterization of bioactive protein products obtained by enzymatic modifications of pumpkin oil cakeprotein isolate, Journal of Biotechnology 150, pp. 304.

A belőle izolált fehérje film gáz-barrier borítás előállítására alkalmas.
Popovic, S., Pericin, D., Vastag, Z., Lazic, V., Popovic, L. (2012) Pumpkin oil cake protein isolate films as potential gas barrier coating, Journal of Food Engineering 110(3), pp. 374–379.

Exopektináz enzim előállítás alapanyag lehet.http://journaldatabase.org/articles/production_exo-pectinase_by.html

Biodegradálható kompozitok előállítására alkalmas.
Senka Popovic´,* Vera Lazic´ , Ljiljana Popovic´, Z· uz·ana Vas·tag & Draginja Peric·in (2010) Effect of the addition of pumpkin oil cake to gelatin to produce
biodegradable composite films, International Journal of Food Science and Technology 45, 1184–1190

Hazards of the waste or by-product
Hazard characteristics
Not classified
No information
Measured harmful effects
No
Suspected harmful effects

Feltételezhetően nincs káros hatása.

Potential utilisation in soil
Would it be suitable for soil reclamation in general?
Yes
Justification, references

Nitrogén és szerves anyag pótlásra alkalmas.
Franc BAVEC, Martina BAVEC, Milojka FEKONJA, Organic and mineral nitrogen fertilizers in sweet maize(Zea mays L. saccharata Sturt.) production under
temperate climate, Zemdirbyste-Agriculture, vol. 100, No. 3 (2013), p. 243‒250.

Vastag, Z., Popovic, L., Popovic, S., Krimer, V., Pericin, D. (2010) Hydrolysis of pumpkin oil cake protein isolate and free radical scavenging activity of hydrolysates: Influence of temperature, enzyme/substrate ratio and time, Food and Bioproducts Processing 88(2–3), pp. 277-282

Vastag, Z. (2010) Characterization of bioactive protein products obtained by enzymatic modifications of pumpkin oil cakeprotein isolate, Journal of Biotechnology 150, pp. 304.

Magas szerves anyag tartalmának köszönhetően igen.

Horak, J., Gerhardt, H., Theiner, J., Lindner W. (2013) Correlation between amino acid racemization and processing conditions for various wheat products, oilseed press cakes and lignin samples, Food and Bioproducts Processing, In Press

Would it supply nitrogen, phosphorous and/or potassium to the soil?
Yes
Justification, references

Magas N és foszfor tartalmának köszönhetően igen.

Franc BAVEC, Martina BAVEC, Milojka FEKONJA, Organic and mineral nitrogen fertilizers in sweet maize(Zea mays L. saccharata Sturt.) production under
temperate climate, Zemdirbyste-Agriculture, vol. 100, No. 3 (2013), p. 243‒250.

Horak, J., Gerhardt, H., Theiner, J., Lindner W. (2013) Correlation between amino acid racemization and processing conditions for various wheat products, oilseed press cakes and lignin samples, Food and Bioproducts Processing, In Press

Would it supply mesoelements (Ca, Cl, Fe, Mg, Na, S, Si) to the soil?
No information
Would it supply microelements (B, Co, Cu, Mn, Mo, Zn, V) to the soil?
No information
Would it provide sufficient amounts of special nutrients to the soil?
No
Would it increase the humus/organic matter content of the soil?
Yes
Justification, references

Magas szerves anyag tartalmának köszönhetően igen.

Horak, J., Gerhardt, H., Theiner, J., Lindner W. (2013) Correlation between amino acid racemization and processing conditions for various wheat products, oilseed press cakes and lignin samples, Food and Bioproducts Processing, In Press

Would it suffice as a main component of growing media?
No
Justification, references

Állagából kifolyólag nem.

Would it suffice as an additive to growing media?
Yes
Justification, references

Magas szerves anyag tartalmának köszönhetően igen.

Franc BAVEC, Martina BAVEC, Milojka FEKONJA, Organic and mineral nitrogen fertilizers in sweet maize(Zea mays L. saccharata Sturt.) production under
temperate climate, Zemdirbyste-Agriculture, vol. 100, No. 3 (2013), p. 243‒250.

Horak, J., Gerhardt, H., Theiner, J., Lindner W. (2013) Correlation between amino acid racemization and processing conditions for various wheat products, oilseed press cakes and lignin samples, Food and Bioproducts Processing, In Press

Would it improve the structure of compacted soil and/or contribute to soil crumb formation of poorly structured soils?
Yes
Justification, references

Magas szerves anyag tartalmának köszönhetően igen.

Horak, J., Gerhardt, H., Theiner, J., Lindner W. (2013) Correlation between amino acid racemization and processing conditions for various wheat products, oilseed press cakes and lignin samples, Food and Bioproducts Processing, In Press

Would it be suitable for physical stabilisation and/or texture improvement of loose, quagmire soils?
No information
Would it be suitable for amending sandy soils?
Yes
Justification, references

Magas szerves anyag tartalmának köszönhetően igen.

Horak, J., Gerhardt, H., Theiner, J., Lindner W. (2013) Correlation between amino acid racemization and processing conditions for various wheat products, oilseed press cakes and lignin samples, Food and Bioproducts Processing, In Press

Would it be suitable for erosion prevention?
No information
Would it be suitable for amending acidic soils?
No information
Would it be suitable for amending saline and sodic soils?
No information
Would it reduce the mobility and availability of the contaminants?
No information
Would it intensify the mobility, availability of the contaminants?
No information
Would it intensify physical, chemical, and/or biological degradation and decomposition of contaminants?
No information
Would it be suitable for production of geotechnical elements?
No information
Risks associated with potential utilisation in soil

Feltehetően nincs kockázata.

Properties of the datasheet
Datasheet id (original)
1456
Creator
Fekete-Kertész Ildikó
Status
Verified
Adatlap típusaWaste / by-product survey
Létrehozás
Módosítás