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Isoleucine: Difference between revisions
→Dietary Sources
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| style="text-align:left" |Beef | | style="text-align:left" |Beef | ||
|21.26 g | |21.26 g | ||
| | |0.967 mg | ||
|4.5 % | |4.5 % | ||
|- | |- | ||
| Line 20: | Line 20: | ||
| style="text-align:left" | Salmon | | style="text-align:left" | Salmon | ||
|20.42 g | |20.42 g | ||
| | |0.968 mg | ||
|4.7 % | |4.7 % | ||
|- | |- | ||
| style="text-align:left" |Chicken Egg | | style="text-align:left" |Chicken Egg | ||
|12.58 g | |12.58 g | ||
| | |0.672 mg | ||
|5.3 % | |5.3 % | ||
|- | |- | ||
| style="text-align:left" |Cow's Milk, 3.7% Fat | | style="text-align:left" |Cow's Milk, 3.7% Fat | ||
| | |0.3.28 g | ||
| | |0.198 mg | ||
|6.0 % | |6.0 % | ||
|- | |- | ||
| style="text-align:left" |Walnuts | | style="text-align:left" |Walnuts | ||
|15.23 g | |15.23 g | ||
| | |0.625 mg | ||
|4.1 % | |4.1 % | ||
|- | |- | ||
| style="text-align:left" |Whole Wheat Flour | | style="text-align:left" |Whole Wheat Flour | ||
|13.70 g | |13.70 g | ||
| | |0.508 mg | ||
| 3.7 % | | 3.7 % | ||
|- | |- | ||
| style="text-align:left" |Whole Grain Cornmeal | | style="text-align:left" |Whole Grain Cornmeal | ||
| | |0.6.93 g | ||
| | |0.248 mg | ||
|3.6 % | |3.6 % | ||
|- | |- | ||
| style="text-align:left" |Brown Rice | | style="text-align:left" |Brown Rice | ||
| | |0.7.94 g | ||
| | |0.336 mg | ||
|4.2 % | |4.2 % | ||
|- | |- | ||
| Line 58: | Line 58: | ||
|4.1 % | |4.1 % | ||
|}All these foods contain almost exclusively chemically bound <small>L</small>-Isoleucine as a protein component, but in their raw state, they contain no free <small>L</small>-Isoleucine. {{Paragraph|left}} | |}All these foods contain almost exclusively chemically bound <small>L</small>-Isoleucine as a protein component, but in their raw state, they contain no free <small>L</small>-Isoleucine. {{Paragraph|left}} | ||
== Insulin Resistance == | == Insulin Resistance == | ||
Isoleucine, like other branched-chain amino acids, is associated with insulin resistance: higher levels of isoleucine are observed in the blood of diabetic mice, rats, and humans.{{pmid|25287287}} In diet-induced obese and insulin resistant mice, a diet with decreased levels of isoleucine (with or without the other branched-chain amino acids) results in reduced adiposity and improved insulin sensitivity.{{pmid|29266268}}{{pmid|33887198}} Reduced dietary levels of isoleucine are required for the beneficial metabolic effects of a [[wikipedia:Low-protein_diet|low protein diet]].{{pmid|33887198}} In humans, a protein restricted diet lowers blood levels of isoleucine and decreases fasting blood glucose levels.{{pmid|27346343}} Mice fed a low isoleucine diet are leaner, live longer, and are less frail.{{pmid|37939658}} In humans, higher dietary levels of isoleucine are associated with greater [[wikipedia:Body_mass_index|body mass index]].{{pmid|33887198}} | Isoleucine, like other branched-chain amino acids, is associated with insulin resistance: higher levels of isoleucine are observed in the blood of diabetic mice, rats, and humans.{{pmid|25287287}} In diet-induced obese and insulin resistant mice, a diet with decreased levels of isoleucine (with or without the other branched-chain amino acids) results in reduced adiposity and improved insulin sensitivity.{{pmid|29266268}}{{pmid|33887198}} Reduced dietary levels of isoleucine are required for the beneficial metabolic effects of a [[wikipedia:Low-protein_diet|low protein diet]].{{pmid|33887198}} In humans, a protein restricted diet lowers blood levels of isoleucine and decreases fasting blood glucose levels.{{pmid|27346343}} Mice fed a low isoleucine diet are leaner, live longer, and are less frail.{{pmid|37939658}} In humans, higher dietary levels of isoleucine are associated with greater [[wikipedia:Body_mass_index|body mass index]].{{pmid|33887198}} | ||