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yoga science · metabolism

When sugar won't settle.

It isn't only about the sugar — it's about the
fire.

The blood-sugar meter, the foods you avoid, the slump after meals. The body has been asking for a digestive fire that the modern day quietly extinguishes.

what is actually happening

Insulin, resistance, and cells that stopped listening

Insulin is the hormone that tells your cells to take sugar out of the blood. When the cells get tired of hearing it — from too much sugar, too little movement, too much stress — they stop responding. Insulin resistance. The pancreas pumps out more, the cells listen less, and sugar lingers in the blood.

This is not a sweet-tooth problem. It is a movement problem and a sleep problem and a stress problem, all in the same body.

the yogic understanding

Agni — the digestive fire

The lineage calls the metabolic engine अग्नि — fire. It sits at the मणिपूर चक्र, the energetic centre at the navel. When agni is strong, food digests cleanly, blood sugar regulates, energy is even.

What weakens agni: cold drinks with hot food, eating in a rush, eating late, eating while stressed, sitting all day. What strengthens it: warm food, eating slowly, walking after meals, compressing and releasing the belly through asana and breath.

what helps, and why

Compression and release

Postures that press and release the abdomen physically squeeze the pancreas — like kneading dough. The breath practices that move the diaphragm vigorously stoke the fire. Walking after a meal — even ten slow minutes — does more for blood sugar than most pills you can take after.

The body's fire is real. Keep it warm, and the chemistry follows.

A note: keep your medication, keep your doctor in the loop. Do not do Kapalbhati, Agnisar, or Uddiyana Bandha during menstruation, in pregnancy, or with uncontrolled hypertension. Start gently — agni grows slowly.