#rosemary

2 articles

Approach: human outcome. Palette: natural.

Close, low-angle shot of an older adult's bare lower leg and bare feet resting on crisp white hospital bed linen, with a soft, out-of-focus window in the background. The camera sits at mattress level and looks along the calf toward the ankle. Face is not visible. A small ultrasound probe coated in clear gel presses against the back of the knee. The operator's gloved hand enters from the frame edge. Soft overcast daylight from the window gives skin tones a warm, realistic look. Around the bed, a sprig of fresh rosemary and a few purple-green ashwagandha leaves sit on a wooden bedside tray. The leaves provide plant-green accents, along with one small electric green sensor light on a monitor. Palette: natural greens, wood browns and warm skin. Mood: quiet, careful and hopeful.

PB125: Biljni Nrf2 miks koji je očuvao rad arterija tokom odmora u krevetu

BY NOVA CHEN · 31. окт 2026.

Biljni aktivator Nrf2 pod imenom PB125, sa sastavom od ruzmarina, ashwagandhe i luteolina, testiran je u malom, dvostruko‑slepom ljudskom ispitivanju. Kod 24 starija učesnika, dve nedelje suplementacije dozom od 200 mg dnevno podigla je brahijalni FMD sa 2,8 % na 3,8 % i poplitealni FMD sa 1,5 % na 2,3 %. Tokom pet dana odmora u krevetu, mešavina je očuvala funkciju arterija i nivoe antioksidativnih enzima u poređenju sa placebo grupom. Kod mlađih odraslih nije zabeležen početni porast FMD, iako je PB125 zaštitio poplitealni FMD tokom imobilizacije. Sa samo 44 učesnika i surrogatnim ishodima, ovo je obećavajući signal, a ne čvrst dokaz kliničke koristi.

Approach: macro science. Palette: natural.

Extreme close-up of a fresh rosemary sprig shot at a slight overhead angle with a macro lens at a shallow depth of field. The needle-like leaves fill the frame. Their glossy dark-green upper surfaces and pale, felted undersides are sharp in the foreground. Tiny oil glands and fine hairs catch the light, and a few beads of aromatic oil glisten on the leaf edges. A small pale-violet rosemary flower sits in the mid-ground. Soft morning daylight comes through a window from the left and gives warm, natural highlights. The background melts into a creamy blur of garden greens and earthy terracotta brown. One needle tip glows with a subtle electric green (#00e676) rim light. The mood is calm, fresh and curious, with a quiet scientific intimacy and no text.

supplements

Ovaj biljni dodatak pomerio je ocene memorije, anksioznosti i sna

BY NOVA CHEN · 22. окт 2026.

Skromni biljni suplement iznenadio je istraživače pozitivnim rezultatima u randomizovanom, dvostruko slepom testu. U studiji sa 68 studenata, 1 g dnevno ruzmarina tokom mesec dana pobedio je placebo po samoprijavljenim ocenama memorije, anksioznosti, depresije i većini parametara sna. Jedina merila koja se nisu promenila bila su latencija i trajanje spavanja. Ipak, sve su mere subjektivne, studija je sprovedena na jednoj lokaciji i u apstraktu nisu navedene veličine efekta. Evo šta je istraživanje zaista otkrilo, šta ne možemo zaključiti i kako razumno probati ruzmarin ako vas to zanima.