This habit slows the appearance of chronic diseases in seniors, according to a new study

For fifteen years. Furthermore, researchers from Karolinska Institutet andUniversity of Lund followed 2,400 seniors, demonstrating that a targeted diet reduces by 20 % to 25 % the pace of appearance of chronic diseasesand proving that nutritional quality acts generally on multimorbidity, the coexistence of several chronic conditions, by slowing biological aging. Therefore, The results. In addition, published with the contribution of David Abbad Gomez fromMar Research Hospital Institute In Barcelona, offer tangible hope to elderly wishing to preserve their autonomy.

The Swedish study which promises to delay chronic diseases in seniors – This habit slows appearance chronic

The longitudinal study of Karolinska Institutet analyzed the eating habits. Nevertheless, people aged 60 to 96. However, Scientists have measured the impact of nutritional quality on cell aging and the accumulation of pathologies. For example, They discovered that seniors adopting anti-inflammatory regimes developed less concomitant disorders.

This global approach is revolutionary because it does not target this habit slows appearance chronic an isolated disease but the multimorbidity. Consequently, Researchers have evaluated organic aging markers and have proven that food directly influences the body’s degradation speed. Moreover, Blood samples have revealed a correlation between eating habits and biomarkers of inflammation.

The encrypted data is eloquent : Participants with strong membership in protective regimes saw their risk of multimorbidity decrease by 20 % to 25 %. Moreover, This reduction corresponds to a gain in healthy life expectancy equivalent to several years. Consequently, The effect is particularly clear in women and those over 78.

Concretely, this means delaying the appearance of new chronic diseases In patients already with hypertension or osteoarthritis. Therefore, Dr. Calderón – Larrañaga underlines: “Even at 80 years old, improve his plate brakes the pathological waterfall. »A major discovery for prevention among elderly.

Effective diets against cardiovascular. neurodegenerative diseases: what research demonstrates

The Mind regime, the Mediterranean diet (Amed) and AHEI: slowing biological aging

Three Food this habit slows appearance chronic models have demonstrated their effectiveness against the accumulation of pathologies. THE Mind diet Combines the Mediterranean diet and the Dash diet, favoring green berries and vegetables for brain health. L’Alternative Healthy Eating Index (Ahei) and the score AMED Value whole grains and unsaturated fatty acids.

These models share common principles, in particular the abundance of vegetables and fruitslegumes, fatty fish and vegetable oils. Their synergistic action on the metabolism and theinflammation Chronique acts as a brake on aging by modulating the expression. of genes linked to oxidative stress.

The deleterious role of the empirical inflammatory diet (EDII) on inflammation. brain health

On the other hand, the Empirical inflammatory diet (EDII) accelerates organic degradation. Characterized by its richness in transformed meats, refined sugars and saturated fats, it activates the pro-inflammatory ways. Researchers observed a direct correlation between EDII and the increase in markers such as CRP.

This systemic inflammation particularly attacks blood vessels and neurons. this habit slows appearance chronic It doubles the risk of cognitive decline and multiplies the brain microvascular lesions precursors dementia. Ultra-transformed foods, omnipresent in this diet, alter the blood-brain barrier according to recently elucidated mechanisms.

Online crosshairs: the unique plan to cut the grass under the foot of several chronic diseases

The multimorbidity affects 65 %. of over 65s. Traditionally, medicine treated each pathology in isolation. This study proves that food acts in the field common to these conditions, low -grade inflammation and oxidative stress. A single nutritional strategy can thus prevent both cardiovascular diseases and neurodegenerative.

The phenomenon ofinflamm’aging (Inflammation linked to aging) is the keystone. By controlling it via protective food models, we reduce the production of deleterious cytokines for arteries and synapses. This systemic approach explains the spectacular results on the accumulation of chronic diseases.

The recipe for a diet that allows you to age in good health

This habit slows appearance chronic

Vegetables. fruits, whole grains and this habit slows appearance chronic good fats: anti-inflammatory allies

The study identifies families of key foods to modulate aging. Colorful vegetables (spinach, carrots, peppers) provide polyphenols neutralizing free radicals. Nuts and rapeseed oil provide omega -3, resolvin precursors, molecules that neutralize inflammation.

Two weekly portions of fatty fish (sardines, mackerel) cover the needs in neural protective DHA. Complete grain fibers feed the intestinal microbiota, producer of anti-inflammatory fatty acids. These food choices form a real biological shield against accelerated aging.

Limit red meats, ultra-transformed and sugars: protect your heart and brain

Researchers insist on the reduction of inflammation promoters. Holders and red meats exceeding 300 g/week increase TMAO rates, a molecule that stiffens the arteries. Sodas and industrial juices cause glycemic peaks, oxidizing vascular tissues.

Ultra-transformed products (prepared dishes. snacks) are doubly harmfulrich in salt, hidden sugars and additives: they alter the intestinal flora and the permeability of the intestinal barrier. This “leak” of toxins in the blood maintains an this habit slows appearance chronic inflammatory fire which accelerates brain aging in the elderly. Replacing these foods with raw alternatives is a winning strategy.

Reference :

https://www.nature.com/articles/s43587-025-00929-8