#pilot study

1 article

Approach 1, macro science, in palette D, bold color field.

Extreme macro photograph of a single translucent, gel-like chitosan flake with a fibrous, glassy texture. Tiny colorful microplastic fragments and thin fibers are caught in its web, as if trapped in a net. The flake rests at the center of the frame against a saturated, evenly lit tomato-red backdrop, with a shallow depth of field that blurs the background fragments into soft bokeh. The camera sits at a slight top-down angle, about 30 degrees off the surface. Soft diffused studio light comes from the upper left and creates crisp specular highlights along the gel's edges. One tiny electric green fragment among the plastics adds a subtle accent. The mood is clean, curious and cautiously hopeful, with a microscopy-like realism and no text.

血液中的微塑料？壳聚糖在 15 天内降低 26％

BY NOVA CHEN · 2026年10月20日

这项新试点研究的每位受试者血液中都检测到了微塑料，甚至在服用任何补充剂之前。随后，11 名受试者每日摄入 0.8 克来源于小龙虾的壳聚糖，连续 15 天，血液中的塑料水平下降了 26.3％，而对照组则没有变化。虽然此前的动物实验暗示壳聚糖可能在肠道形成凝胶并将塑料随粪便排出，但本研究样本量仅 21 人、未评估健康结局且测量方法尚未成熟，因而更像是一条有前景的线索，而非已证实的排毒方案。以下将说明研究发现、局限以及如何理性看待。