Evaluation of essential amino acids and keto acids in uremic patients on low-protein diet

1978 ◽  
Vol 31 (10) ◽  
pp. 1784-1792 ◽  
Author(s):  
A Heidland ◽  
J Kult ◽  
A Röckel ◽  
E Heidbreder
Keyword(s):  
Amino Acids ◽  
Essential Amino Acids ◽  
Protein Diet ◽  
Low Protein Diet ◽  
Low Protein ◽  
Keto Acids ◽  
Uremic Patients

scholarly journals The relative effects of a low-protein-high-carbohydrate diet on the free amino acid composition of liver and muscle

1976 ◽  
Vol 36 (2) ◽  
pp. 219-230
Author(s):  
P. G. Lunn ◽  
R. G. Whitehead ◽  
B. A. Baker
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Free Amino Acid ◽  
Acid Concentration ◽  
Free Amino ◽  
Essential Amino Acids ◽  
Protein Diet ◽  
Low Protein Diet ◽  
Total Amino Acid ◽  
Low Protein

1. Free amino acid concentrations in the plasma have been compared with those in liver and quadriceps muscle, in rats fed on diets containing 209 (control) and 31 (low-protein) g protein/kg. The effects of the low-protein diet on diurnal variations in these values were also measured.2. In the plasma, the total amino acid concentration was significantly lower in animals given the low-protein diet, at all times of day except 12.00 hours. In the liver, and to a lesser extent the muscle, total amino acid concentration was maintained.3. In the control animals, diurnal variation in the concentrations of both essential and non-essential amino acids was very similar in plasma, liver and muscle. In animals given the low-protein diet, although the same diurnal pattern was maintained for non-essential amino acids, that occurring among the essential amino acids had virtually disappeared.4. In plasma, the mean 24 h concentration of essential amino acids decreased from 24· mmol/l in control animals to only 1·29 mmol/l in the low-protein-fed animals. Concentrations in muscle and liver were reduced by a similar proportion (from 8·6 to 5·56 μmol/g and from 8·67 to 5·05 μmol/g respectively). Conversely the concentrations of non-essential amino acids in animals given the low-protein diet were increased in plasma (from 1·53 to 2·00 mmol/l), muscle (from 12·5 to 14·3 μmol/g), and liver (from 16·8 to 20·5 μmol/g), muscle showing the lowest increase.5. With the exceptions of lysine, threonine, cystine and tyrosine, the concentrations of all other essential amino acids were reduced more in liver than in muscle. The relationship between this and the failure to maintain plasma albumin concentrations is discussed.

scholarly journals Tau‐induced brain atrophy and neuroinflammation accelerated by low‐protein diet and decelerated by selected essential amino acids in a murine model of tauopathies

2020 ◽  
Vol 16 (S2) ◽  
Author(s):  
Yuhei Takado ◽  
Hideaki Sato ◽  
Masako Tsukamoto‐Yasui ◽  
Keiichiro Minatohara ◽  
Manami Takahashi ◽  
...  
Keyword(s):  
Amino Acids ◽  
Murine Model ◽  
Brain Atrophy ◽  
Essential Amino Acids ◽  
Protein Diet ◽  
Low Protein Diet ◽  
Low Protein

Effects of a Low-Phosphorus, Low-Protein Diet Supplemented with Essential Amino Acids and Keto Analogues on ‘Overt’ Diabetic Nephropathy

1987 ◽  
Vol 14 (5) ◽  
pp. 12-16
Author(s):  
G. Barsotti ◽  
R. Navalesi ◽  
E. Morelli ◽  
O. Giampietro ◽  
F. Ciardella ◽  
...  
Keyword(s):  
Amino Acids ◽  
Diabetic Nephropathy ◽  
Essential Amino Acids ◽  
Protein Diet ◽  
Low Protein Diet ◽  
Low Protein ◽  
Low Phosphorus ◽  
Keto Analogues

Effects of low protein diet and low protein diet supplemented with synthetic essential amino acids on meat quality of broiler chickens

2012 ◽  
Vol 84 (6) ◽  
pp. 489-495 ◽  
Author(s):  
Hiroyuki Kobayashi ◽  
Kazuki Nakashima ◽  
Aiko Ishida ◽  
Akane Ashihara ◽  
Masaya Katsumata
Keyword(s):  
Amino Acids ◽  
Meat Quality ◽  
Broiler Chickens ◽  
Essential Amino Acids ◽  
Protein Diet ◽  
Low Protein Diet ◽  
Low Protein

scholarly journals Maternal Low-Protein Diet or Hypercholesterolemia Reduces Circulating Essential Amino Acids and Leads to Intrauterine Growth Restriction

Diabetes ◽  
2008 ◽  
Vol 58 (3) ◽  
pp. 559-566 ◽  
Author(s):  
K. K. S. Bhasin ◽  
A. van Nas ◽  
L. J. Martin ◽  
R. C. Davis ◽  
S. U. Devaskar ◽  
...  
Keyword(s):  
Amino Acids ◽  
Intrauterine Growth Restriction ◽  
Essential Amino Acids ◽  
Growth Restriction ◽  
Protein Diet ◽  
Low Protein Diet ◽  
Intrauterine Growth ◽  
Low Protein
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