Thermodynamic properties of l -threonine

Quantitative analysis of amino acids in human and bovine colostrum milk samples through iTRAQ labeling

“…30,31 Additionally, THR promotes human development, improves immunity, protects the cell membrane, and exhibits anti-fatty liver effects. 32 A recent study also suggested that milk-protein synthesis was sensitive to PHE, and in vivo studies demonstrated reduced milk-protein concentrations when dietary supply of PHE was low. 33 Furthermore, VAL participates in tissue repair, blood sugar regulation, and energy generation.…”

“…A previous study reported that HIS is involved in osmoregulation, detoxification of reactive carbonyl species, and various biological functions, including protein synthesis and regulating hormone secretion . Additionally, THR promotes human development, improves immunity, protects the cell membrane, and exhibits anti‐fatty liver effects . A recent study also suggested that milk‐protein synthesis was sensitive to PHE, and in vivo studies demonstrated reduced milk‐protein concentrations when dietary supply of PHE was low .…”

Heat Capacities of L-Cysteine, L-Serine, L-Threonine, L-Lysine, and L-Methionine

“…Our Tian-Calvet and PC DSC data agree with theirs within 1%. Data by Lukyanova et al [ 12 ] for L-threonine is also obtained by adiabatic calorimetry [ 49 ]. The stated uncertainty of 0.2 % [ 12 ] is, however, questionable, when comparing data from the same laboratory [ 50 , 51 ] with previously published data [ 4 , 52 , 53 ] (for more details see Figure S1 and Section 1 of the Supporting Materials ).…”

“…Data by Lukyanova et al [ 12 ] for L-threonine is also obtained by adiabatic calorimetry [ 49 ]. The stated uncertainty of 0.2 % [ 12 ] is, however, questionable, when comparing data from the same laboratory [ 50 , 51 ] with previously published data [ 4 , 52 , 53 ] (for more details see Figure S1 and Section 1 of the Supporting Materials ). Although not included in the correlation, most of the data points from [ 12 ] deviate from our fit (based on our measurements using Tian-Calvet, PC DSC, and relaxation calorimetry) by less than 2%.…”

“…Literature low-temperature heat capacities (adiabatic calorimetry from ca 10 K to ca 300 K) were found for four compounds (all except for L-lysine). For L-lysine and L-threonine (for which literature adiabatic data [ 12 ] are questionable), new measurements by means of thermal-relaxation calorimetry (2 –300 K) were performed.…”