糖尿病サブグループにおけるあらゆる原因による死亡リスクの減少に関連した植物性食生活パターン:英国バイオバンクからの前向きなコホート研究
Edyta Schaefer1,2, Janett Barbaresko1, Michael Roden2,3,4
1Institute for Biometrics and Epidemiology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Diabetes care
|August 28, 2025
まとめ
植物性食生活 (PDI) に従うことは,2型糖尿病患者の死亡率の低下と関連しています. 不健康なPDIは死亡リスクを高め,糖尿病の重症度と期間によって関連性が異なります.
科学分野:
- 栄養学
- 流行病学
- 代謝 疾患
背景:
- 2型糖尿病は,死亡リスクの増加と関連した世界的な健康問題です.
- ダイエットパターンは2型糖尿病の管理と結果に大きな影響を与えます.
- 植物性食生活は 潜在的健康上の利点として 認識されつつあります
研究 の 目的:
- 植物性ダイエット指数 (PDI) のスコアと2型糖尿病患者の全因死亡率との関係を調べる.
- 健康的なPDI成分と不健康なPDI成分が死亡率に 違いがあるかどうかを調べる
- 2型糖尿病のサブグループによってこれらの食事関連が異なるかどうかを評価する.
主な方法:
- 2型糖尿病と診断された英国バイオバンク参加者4829人のデータを利用した.
- 多変量コックス回帰を用いて,全因死亡リスクの分析は,PDIの準拠を基に実施した.
- PDI遵守と糖尿病の特徴 (HbA1c,腰周,診断時の年齢,期間) の間の相互作用を評価した.
主要な成果:
- 全体的なPDIへのより高い遵守は,あらゆる原因による死亡リスクの減少と関連していました (HR 0. 79; 95% CI 0. 63- 0. 99).
- 不健康なPDIのより高い遵守は,死亡リスクの増加と関連していた (HR 1. 24; 95% CI 1. 00- 1.54).
- 食事による関連性は,血糖コントロールが悪い人,腰周りが大きい人,早期診断された人,糖尿病の持続期間が長い人ではより顕著でした.
結論:
- 植物性ダイエットに固執する人は2型糖尿病の全因死亡率の低下と関連しています.
- 逆に 不健康な植物性食生活が 死亡率の上昇と関連しています
- 2型糖尿病における死亡リスクに対する食事パターンの影響は,糖尿病に関連する特定の要因によって変化することがあります.
関連する概念動画
Diabetes Mellitus: Overview and Type I Subtype
3.2K
Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...
3.2K
Cancer Prevention
6.3K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Some...
6.3K
Diabetes: Symptoms, Diagnosis, and Complications
685
For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...
685
Atherosclerosis III: Management
33
Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
33
Diabetes Mellitus: Type 2 and Gestational
2.9K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
2.9K
Carbohydrate Metabolism
11.7K
Carbohydrates are polymers composed of molecules containing atoms of carbon, hydrogen and oxygen. One gram of carbohydrate can provide four kilo-calories of energy, which makes it the most efficient instant energy source.
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
11.7K


