Claim · model-written summary
Mouldy core fruit had lower density and soluble solids than normal fruit.
- Taxon
- Apple
Malus domesticat0 - Outcome
- density and soluble solid contentse0
- Direction
- decreasee0
- Comparator
- normal fruitse0
Verbatim
t0“Nondestructive Detection of Apple Mouldy Core Based on Bioimpedance Properties”
e0“the incidence of mouldy-core fruits presented a decrease in density and soluble solid contents in comparison to normal fruits”
Title
Nondestructive Detection of Apple Mouldy Core Based on Bioimpedance Properties
Fan Li Food Science 2013
Other claims from this paper (10)
- Observation Apple complex impedance and parallel resistance decreased with frequency.
- Observation Apple susceptance and conductance increased with frequency.
- Method / resource Log frequency had strong linear relationships with log impedance and log susceptance.
- Observation Phase angle, log parallel capacitance and log loss coefficient fluctuated with one, two and three turning points, respectively.
- Observation Mouldy core did not change impedance parameter frequency curve trends.
- Observation Mouldy core decreased fruit impedance.
- Observation Mouldy core increased susceptance and parallel capacitance.
- Method / resource Sparse principal component analysis selected 27 impedance parameters for 14 effective components.
- Method / resource SVM classified mouldy core fruit more accurately than ANN.
- Method / resource The impedance based SPCA-SVM classifier discriminated mouldy core fruit with 94% accuracy across ten tests.