During carbohydrate overfeeding, for example, carbohydrate oxidation increases to maintain carbohydrate balance, but because carbohydrate is providing more fuel for oxidative needs, fat oxidation is providing less than usual, creating positive fat balance (107).
In contrast to the cases noted above, Ca2+ and other divalent cations are sometimes indirectly involved in sugar binding, because they stabilize the sugar-binding conformation of a carbohydrate-recognition domain, for example in legume lectins [ 20], calnexin and calreticulin [ 21,22] and at least one family of bacterial carbohydrate-binding modules [ 23].
Changes in macronutrient intake, especially non-digestible carbohydrates, alter the colonic microbial profile: for example, reduced carbohydrate results in lower levels of butyrate and Roseburia-related butyrate producers.
All organisms, including fruit flies, choose between different nutritional sources (for example, carbohydrates versus proteins).
For example, carbohydrate level was reduced in cancer tissues compared to normal tissues.
Binding carbohydrates from water is a difficult task, even for the natural carbohydrate-binding proteins known as lectins.
This third pathway is initiated by the interaction of, for example, mannan binding lectin and a number of other pattern recognition molecules called ficolins, with carbohydrate domains on a wide variety of pathogens such as bacteria and viruses.
Banana, apple, and date, for example, accumulate mainly carbohydrates.
Oxidized derivatives of cholesterol with biological activity, for example, as binding partners for nuclear receptors.
For example, meat has no carbohydrates, but if meat intake is increased to replace carbohydrates, this can boost unfavorable saturated fats.
