PROBLEM TO BE SOLVED: To provide methods and immunonutritional compositions which enhance innate and adaptive immune processes of the host between cycles of and after anti-cancer therapy, preserve the normal physiology of the immune cells and other hematopoietic cells (i.e. bone marrow) caused by a tumor or neoplasm, and prevent or mitigate paralysis of the bone marrow, thereby attaining a better efficacy of the treatment.SOLUTION: The invention provides immuno-nutrition compositions which include at least one immuno-enhancing agent capable of preserving the innate and adaptive immune functions and normal physiology of the immune cell, and a pharmaceutically acceptable carrier, and cause better tolerance and increased efficacy of the tumor or a neoplasm, and prevention or alleviation of bone marrow paralysis or the neutropenia in transient in subjects as a result of the preservation of the immune function and the normal physiology. The immuno-nutrition composition is selected from probiotics, a fatty acid, an amino acid, K, a protein source, vitamin E, an essential fatty acid, and the like.【課題】抗癌療法のサイクルの間又は抗癌治療後において、宿主の自然免疫、プロセス及び適応免疫プロセスを増強し、腫瘍又は新生物によって引き起こされた免疫細胞及びその他の造血細胞（即ち骨髄）の正常な生理を保存し、骨髄麻痺を阻止又は低減し、それによって治療のよりよい治療有効性を得るための方法及び免疫栄養組成物の提供。【解決手段】少なくとも１つの免疫増強剤及び薬学的に許容できる担体を含み、少なくとも１つの免疫増強剤が、前記免疫細胞の自然免疫機能及び適応免疫機能並びに正常な生理を保存することができ、前記免疫機能及び正常な生理の前記保存の結果、前記腫瘍又は新生物のより良好な耐性及び有効性の増加、並びに対象の骨髄麻痺又は好中球減少の一過性の阻止又は緩和をもたらす免疫栄養組成物。前記免疫栄養組成物がプロバイオティクス、脂肪酸、アミノ酸、Ｋ、蛋白質供給源、ビタミンＥ、必須脂肪酸等から選択される免疫栄養組成物。【選択図】なし
