. 2023 Apr 13;10:1118710. doi: 10.3389/fnut.2023.1118710

Table 2.

Biogenic amine (BA) concentration (mg/kg) in non-treated and fermented lentil samples.

Lentil samples	Biogenic amine, mg/kg
Lentil samples	TRY	PHE	PUT	CAD	HIST	TYR	SPRMD	SPRM
	Parameters of the red lentil samples
Re	nd	7.43 ± 0.65^e	83.9 ± 5.3^d	nd	nd	nd	235 ± 15.3^d	69.1 ± 4.3^e
Re₁₂₂	nd	5.52 ± 0.32 ^c	59.8 ± 3.8^b,c	nd	nd	nd	168 ± 9.32^c	55.0 ± 4.8^d
Re₂₁₀	nd	5.43 ± 0.41 ^c	62.4 ± 4.5^c	nd	nd	nd	172 ± 11.2^c	55.8 ± 3.9^d
Re_122milled	nd	9.27 ± 0.71^f	41.0 ± 2.9^a	nd	nd	nd	142 ± 12.5^b	36.1 ± 2.9^b
Re_210milled	nd	11.3 ± 0.11^g	42.0 ± 3.1^a	nd	nd	nd	134 ± 11.8^b	33.5 ± 3.2^a,b
	Parameters of the green lentil samples
Gr	nd	9.49 ± 0.76^f	82.8 ± 6.8^d	nd	nd	nd	204 ± 16.3^d	55.2 ± 4.6^d
Gr₁₂₂	nd	6.57 ± 0.54 ^d	52.9 ± 3.9^b	nd	nd	nd	138 ± 10.5^b	42.7 ± 2.7^c
Gr₂₁₀	nd	0.640 ± 0.025^a	53.8 ± 4.1^b	nd	nd	nd	139 ± 11.4^b	43.6 ± 2.6^c
Gr_122milled	nd	4.18 ± 0.29^b	39.3 ± 2.5^a	nd	nd	nd	108 ± 9.1^a	29.2 ± 2.7^a
Gr_210milled	nd	8.69 ± 0.62^e,f	41.6 ± 2.9^a	nd	nd	nd	108 ± 8.6^a	28.2 ± 2.1^a

Re, non-treated red lentils; Gr, non-treated green lentils; ₁₂₂ – fermented with Lactiplantibacillus plantarum strain; ₂₁₀ – fermented with Lacticaseibacillus casei strain; _milled – milled lentils. TRY, tryptamine; PHE, phenylethylamine; PUT, putrescine; CAD, cadaverine; HIST, histamine; TYR, tyramine; SPRMD, spermidine; SPRM, spermine; nd, not detected. Data are represented as means (n = 6) ± SE. ^a–gMeans with different letters in the column are significantly different all sample groups (p ≤ 0.05).