NPC/N is ranging from 125 to 225 for ordinary conditions. To contrary, areas of NPC/N under 125 or over 225 indicate that for protein restriction such as in chronic kidney diseases, or for protein loading in post-stress status, respectively.

2015年3月23日 · Nonprotein calorie to nitrogen ratio is a relationship between the nonprotein calories and nitrogen content of the diet. Since protein is the only macronutrient to provide nitrogen, NPC:N may be used to assess whether the nitrogen (or protein) intake is sufficient to maintain muscle tissue.

2018年6月25日 · NPC/N ranges from 125 to 225 Kcal/g N for non-stressed PN patients [59]. According to the American Society for Parenteral and Enteral Nutrition guidelines, the best NPC/N ratio is about 70:1...

NPC是non-player character的缩写，是游戏中一种角色类型，意思是非玩家角色，指的是电子游戏中不受真人玩家操纵的游戏角色，这个概念最早源于单机游戏，后来这个概念逐渐被应用到其他游戏领域中。有时也作non-person character，或者non-playable character。

NPC/N比（非タンパクカロリー/窒素比）[non-protein calorie/nitrogen] タンパク質は，炭水化物や脂質から十分なエネルギーが投与されないと，体タンパク合成に利用されない．その指標としてNPC/N比が用いられる．以下で算出される．

npc：n有90% 病患在100-199。 平均使用全靜脈營養的天數為14天，而同一配方使用的平均天數為6天，每位病患平均調整2次處方。 有65%病患恢復腸道營養而停止使用全靜脈營 養，另外有30%病患死亡。

CALCULATION OF NON-PROTEIN CALORIES!To determine the nonprotein kcalories (NPC) in a TPN prescription, add the dextrose calories to the lipid calories!In the last example, 1224 kcals (dextrose) + 720 kcals (lipid) = 1944 non-protein kcals!Dextrose is 63% of nonprotein kcals (1224/1944)!Lipid is 37% of nonprotein calories!

2021年8月4日 · npc/n比. 蛋白質を効率良く利用するために必要なアミノ酸の量を決めるための指標。 患者の病態によって、以下のようにnpc/n比を設定する。 一般的な入院患者：150～180程度. icu患者などの重症患者：100前後で管理

The idea of the non-protein calorie/nitrogen ratio (NPC/N) relies upon the rule that energy supply is needed to prevent oxidation of amino acids . NPC/N ranges from 125 to 225 Kcal/g N for non-stressed PN patients [ 59 ].

Aim: To test the hypothesis of Non protein Calorie: Nitrogen Ratio (NPC/N) as a determinant of clinical outcome in critical illness. Methods: All consecutive patients with esophageal cancer admitted to ICU were enrolled. Outcomes, and the Length of Stay (LOS) in ICU, highest CRP, and total insulin dose.