Beta-hydroxybutyrate (BHB) is a chemical that is made by the body. It provides energy when not enough carbohydrates or sugars have been eaten. BHB can also be made in the...

2024年12月18日 · 本文将从BHB的生成与功能、在疾病中的作用、以及作为外源性补充物的酮肽（BHB-P）的优势和应用等多个方面，深入解析β-羟丁酸的奥秘。 BHB是脂肪酸在肝脏中进行分解代谢时生成的特殊中间产物，是血中酮体的主要成分，约占酮体总量的78%。 在正常人体中，BHB的含量极低，这是人类利用脂肪氧化供能的正常现象。 然而，在某些生理情况（如饥饿、禁食）或病理情况（如糖尿病）下，糖的来源或氧化供能出现障碍，脂动员增强，脂肪酸成为人 …

2023年3月13日 · Beta hydroxybutyrate (BHB) is a type of ketone body that is produced when you’re following the ketogenic diet, fasting or if someone is starving. BHB is one of the three ketones and is the most abundant type, helping provide energy in the absence of carbohydrates.

Here, we review the signaling activities of the endogenous metabolite β-hydroxybutyrate (BHB). BHB is the most abundant ketone body in mammals. Ketone bodies are small molecules synthesized primarily in the liver from fats that circulate through the bloodstream during fasting, prolonged exercise, and when carbohydrates are restricted.

β-Hydroxybutyric acid, also known as 3-hydroxybutyric acid or BHB, is an organic compound and a beta hydroxy acid with the chemical formula CH 3 CH(OH)CH 2 CO 2 H; its conjugate base is β-hydroxybutyrate, also known as 3-hydroxybutyrate. β-Hydroxybutyric acid is a chiral compound with two enantiomers: D-β-hydroxybutyric acid and L-β ...

5 天之前 · Beta-Hydroxybutyrate or BHB is the most efficient energy molecule your body can use. Here’s why you need, where to find it, and how to use it.

2023年12月29日 · Whether you’re looking to improve your overall well-being or enhance your athletic performance, BHB has amazing benefits that are worth learning about. So grab a cup of green tea or bone broth (both great sources for BHB!) and let’s dive into how this incredible compound can optimize your mind and body. What is BHB?

3 天之前 · BHB is one of three main ketones produced when your body breaks down fat. Whether you achieve ketosis through a ketogenic diet, fasting, or supplementation, BHB becomes the star player as an alternative energy source. It’s not just a metabolic fuel but a molecule with far-reaching effects all over the body.

BHB is a more effective fuel molecular with fewer byproducts and a more regulative intermediate metabolite that regulates multiple metabolisms processes (Figures 1, 2 and Table 1). In adipose tissues, which are crucial for animals’ survival, FFAs, the precursor of BHB, can be steadily and massively stored and quickly utilized.

2024年12月30日 · β-Hydroxybutyrate (BHB), the most abundant ketone body, is a crucial molecule that sustains energy production during periods of glucose deprivation. Whether you are fasting, adhering to a ketogenic diet, or simply interested in metabolic flexibility, BHB offers key insights into how our bodies adapt to alternative energy sources.