Abstract
Vegetable by-products could potentially be suitable to be used as feeds in animal diets, which in general would strengthen the sustainability of both food and feed systems. Two experiments were performed with the objective to evaluate the aerobic spoilage via visual inspection and short term ensiling process of carrot by-products with silage additives (lactic acid bacteria [LAB] inoculants or formic acid [FA]). In the first experiment (Exp. 1), carrot by-product was treated with five additives including a control without additive, two commercial LAB inoculants (heterofermentative and homofermentative), an in-house isolated LAB mixture and a commercial FA based product. Second experiment (Exp. 2) used a 2 × 3 factorial design (type of raw material [carrot by-product with or without pieces] and additive treatment [control, heterofermentative LAB inoculant or FA based product]). Use of FA restricted lactic acid fermentation indicated by the high residual water soluble carbohydrate concentration while simultaneously stimulating ethanol production. LAB inoculants were not able to efficiently affect quality of ensiled carrot by-products. Use of FA also delayed the spoilage of the fresh carrot by-product particularly in Exp. 1.
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Claims 5
Claim · model-written summary
Formic acid restricted lactic acid fermentation of carrot by-products.
- Taxon
- Carrot
Daucus carotat0 - Treatment
- Use of FAe1
- Outcome
- lactic acid fermentatione1
- Direction
- restrictede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Carrot by-product fermentation quality and aerobic spoilage could be modified with silage additives”
e1“Use of FA restricted lactic acid fermentation indicated by the high residual water soluble carbohydrate concentration while simultaneously stimulating ethanol production”
Claim · model-written summary
Formic acid gave a high residual water soluble carbohydrate concentration in carrot by-products.
- Taxon
- CarrotDaucus carotat0
- Treatment
- Use of FAe1
- Outcome
- residual water soluble carbohydrate concentratione1
- Direction
- highe1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Carrot by-product fermentation quality and aerobic spoilage could be modified with silage additives”
e1“Use of FA restricted lactic acid fermentation indicated by the high residual water soluble carbohydrate concentration while simultaneously stimulating ethanol production”
Claim · model-written summary
Formic acid stimulated ethanol production in carrot by-products.
- Taxon
- CarrotDaucus carotat0
- Treatment
- Use of FAe1
- Outcome
- ethanol productione1
- Direction
- stimulatinge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Carrot by-product fermentation quality and aerobic spoilage could be modified with silage additives”
e1“Use of FA restricted lactic acid fermentation indicated by the high residual water soluble carbohydrate concentration while simultaneously stimulating ethanol production”
Claim · model-written summary
LAB inoculants did not efficiently change the quality of ensiled carrot by-products.
- Taxon
- CarrotDaucus carotat0
- Treatment
- LAB inoculantse2
- Outcome
- quality of ensiled carrot by-productse2
- Direction
- no_changeinferrede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Carrot by-product fermentation quality and aerobic spoilage could be modified with silage additives”
e2“LAB inoculants were not able to efficiently affect quality of ensiled carrot by-products”
Claim · model-written summary
Formic acid delayed spoilage of fresh carrot by-product, particularly in Exp. 1.
- Taxon
- CarrotDaucus carotat0
- Organ / stage
- fresh carrot by-producte3
- Treatment
- Use of FAe3
- Outcome
- spoilagee3
- Direction
- delayede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Carrot by-product fermentation quality and aerobic spoilage could be modified with silage additives”
e3“Use of FA also delayed the spoilage of the fresh carrot by-product particularly in Exp. 1”
The same questions in other papers
inoculation · quality: general · Daucus carota (carrot)Positive and negative results
4 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.