Table 4.

DDA MS/MS results for 16 min baked cookies incurred with different amounts of peanuts (0–100,000 μg g⁻¹ matrix).

Amount of peanut μg∙g−1 matrix	Protein Identification	Peptides	m/z	charge
1	Negative
10	Negative
100	Negative
1000	Ara h 3/Ara h 4	LNAQRPDNR	362	3+
	Ara h 4 Glycinin	AHVQVVDSNGNR	433	3+
	Ara h 3 Glycinin
10,000	Ara h 3/Ara h 4	LNAQRPDNR	362	3+
	Ara h 4 Glycinin	AHVQVVDSNGNR	433	3+
	Ara h 3 Glycinin	SPDIYNPQAGSLK	695	2+
	Ara h 1 clone P17	VLLEENAGGEQEER	787	2+
	Ara h 1 clone P41B	DLAFPGSGEQVEK	689	2+
		DQSSYLQGFSR	644	2+
		GTGNLELVAVR	565	2+
100,000	Ara h 3/Ara h 4	LNAQRPDNR	362	3+
	Ara h 4 Glycinin	AHVQVVDSNGDNR	433	3+
	Ara h 3 Glycinin	SPDIYNPQAGSLK	695	2+
		FNLAGNHEQEFLR	788	2+
		GENESDEQGAIVTVR	802	2+
		FFVPPSEQSLR	654	2+
		TANDLNLLILR	628	2+
		RPFYSNAPQEIFIQQGR	684	3+
	Ara h 1 clone P17	VLLEENAGGEQEER	787	2+
	Ara h 1 clone P41B	DLAFPGSGEQVEK	689	2+
		DQSSYLQGFSR	644	2+
		GTGNLELVAVR	565	2+
		WGPAEPR	407	2+
		QFQNLQNHR	593	2+
		SSDNEGVIVK	524	2+
		GSEEEDITNPINLR	794	2+
		DGEPDLSNNFGR	661	2+
		IFLAGDKDNVIDQIEK	607	3+
		EGEQEWGTPGSHVR	524	2+
		SSENNEGVIVK	588	2+
		LFEVKPDK	488	2+
		EGALMLPHFNSK	672	2+

Peptides were selected based on E-values lower than 0.05. E-value is the probability of a random peptide identification. Results are based on three independent replicates.