#muscle strength

2 articles

A softly lit editorial still life on a pale oatmeal-colored linen surface, shot from a slightly elevated three-quarter angle with a shallow depth of field. In the left foreground, a small ceramic dish holds several translucent golden-amber fish oil softgel capsules, glowing as if lit from within by warm morning window light. A few capsules are scattered casually beside it, catching crisp highlights. Just behind them, a sliced fresh salmon fillet with vivid coral-orange flesh rests on a matte slate board next to a sprig of dill, a halved lemon, and a small glass dropper bottle of golden oil.

In the soft-focus midground, a pair of weathered, capable older adult hands rests on the edge of the table, gently holding a pale sage-green resistance band, a hint of an active lifestyle. Beside them sits a modest set of brushed-steel dumbbells and a folded heather-gray towel. Subtle natural details add warmth: a glass of water, a small ceramic mug, and a sprig of eucalyptus in a bud vase.

On the right side, a tidy stack of printed research papers with a few pastel sticky tabs and a pair of thin tortoiseshell reading glasses sits on top, suggesting scholarly review. A fountain pen lies across the pages, with a few abstract handwritten notes and a simple hand-drawn bar chart visible but unreadable.

The palette is warm and calming: cream, soft sage, terracotta, honey gold, and coral accents against muted neutral tones. Window light enters from the left, producing long gentle shadows and a faint dappled leaf-shadow pattern across the linen. The background fades into a creamy blur of pale wall and a hint of a wooden shelf.

The composition leaves clean negative space across the upper right third for headline text overlay. The mood is trustworthy, health-forward, and modern, reminiscent of a contemporary wellness and science journal's photography. Fine film-like grain, natural color grading, high-resolution editorial photography, 16:9 landscape format.

加齢に伴う筋肉衰えに対する魚油の効果：14件の研究が示す実際のところ

BY DR. GYMBRO · 2026年10月25日

魚油は加齢による筋肉の衰えを防ぐ“防具”として宣伝されていますが、実際のエビデンスはどうでしょうか。2026 年のアンブレラレビューでは、55 歳以上の成人を対象としたランダム化比較試験 7 件とメタアナリシス 7 件を総合しています。その結果、下肢の筋力と身体機能においてわずかながら測定可能な改善が見られましたが、握力や歩行速度、上肢筋力については不確実性が高いと指摘されています。重複した研究が多く含まれるため、エビデンスは見かけほど堅牢ではありません。

A landscape editorial still life on a warm, softly textured oatmeal-colored linen surface, photographed from a slightly elevated three-quarter angle in gentle morning window light. At the center sits a small matte ceramic dish in muted terracotta holding a handful of pale amber capsules, with a few spilled casually onto the linen. Beside it is a rustic wooden scoop holding a pile of fine, golden-tan powdered root extract. Behind these, a loose arrangement of raw Tongkat Ali root pieces, gnarled and fibrous with pale cream interiors and rough brown bark, rests on a slab of pale travertine stone.

On the left, a pair of older adult hands, seen only from the wrists down, with natural skin texture, hold a simple matte-black hand dynamometer in a relaxed grip. The tone is dignified and healthy, not athletic or posed. A sage-green ceramic mug of tea sits slightly out of focus nearby, with a thin curl of steam.

On the right, a minimalist open notebook with blank cream pages and a slim brass pen lies beside a sprig of dried eucalyptus. A small frosted glass jar adds a quiet pharmacy-apothecary note.

The palette is earthy and calm: warm beige, terracotta, sage, soft brown, and cream, with subtle brass accents. The shadows are long and soft, the depth of field shallow with a creamy blurred background of a sunlit neutral wall and a hint of a leafy plant. Negative space on the upper right suits headline overlay.

The style is modern wellness-journal photography, like a high-end health magazine or a Kinfolk-inspired lifestyle site: tactile, calm, and refined, with subtle film grain and natural color grading. There is no text, no logos, no futuristic elements, and no clinical lab equipment.

nutrition

Tongkat Ali：1日400 mgを5週間摂取でテストステロンと握力が上昇

BY DR. GYMBRO · 2026年10月15日

Tongkat Aliはインターネット上で最も検索されるテストステロン向上サプリのひとつです。今回の小規模パイロットスタディでヒトデータが示されました。57〜72歳の活動的な成人25名が1日400 mgの抽出物を5週間摂取した結果、総テストステロンと遊離テストステロンが上昇し、握力も向上しました。女性の遊離テストステロンの上昇はSHBGの低下が原因と考えられます。ただしプラセボ群が設定されていないため、確証というよりは有望な結果と言えるでしょう。以下に研究概要・注意点・活用方法をまとめました。

#muscle strength

加齢に伴う筋肉衰えに対する魚油の効果：14件の研究が示す実際のところ

Tongkat Ali：1日400 mgを5週間摂取でテストステロンと握力が上昇

Tongkat Ali：1日400 mgを5週間摂取でテストステロンと握力が上昇