පුරාණ පෝෂණ බ්ලොග් සටහන්

An overhead view of a Sri Lankan lunch plate with red rice topped with shredded green leaf mallung, a clay bowl of dhal, a wedge of lime and a clay cup of water on cream linen.
Blood Sugar

5 everyday habits that quietly work against steady blood sugar

Five everyday habits that push blood sugar around, and the fix for each. In lab studies, short sleep alone cut insulin sensitivity by 20 to 30 percent.

AuthorityThin layered Ceylon cinnamon quills, a small bowl of ground cinnamon and a cup of cinnamon tea on cream linen with a sage green napkin.

Ceylon cinnamon and blood sugar: what the trials actually show

True Ceylon cinnamon is low in coumarin, unlike cassia. In a 12-week trial, 1,000 mg a day lowered fasting glucose by about 8.6 mg/dL. Here is what that means.

blood sugarGolden fenugreek seeds on a clay plate with a wooden scoop, beside red rice, lentil curry and a halved lime on linen

Fenugreek and blood sugar after meals: what the research says

A 2025 review of 26 trials found fenugreek lowered 2-hour post-meal glucose by about 22 mg/dL. Here is what that means, who should skip it, and how to use it.

Blood sugarA Sri Lankan lunch plate of red rice and vegetable curries beside a glass of water, a clay dish of fresh gymnema leaves, Ceylon cinnamon quills and a plain amber bottle by a sunlit window

5 honest checks before you start the Sugar Balance System

Before starting the Sugar Balance System, run 5 checks: what it can and cannot do, your baseline, medicines, liver risk, and the habits tied to 58% lower risk.

blood sugarFresh green Thebu leaves beside a wooden bowl of dried crushed leaf and a ceramic dish of green capsules on cream linen

Why a fresh Thebu leaf and a Thebu capsule are not the same dose

Sri Lankan households eat Thebu leaf fresh. Here is why a dried, measured capsule is a different quantity, and what the evidence does and does not show.

blood sugarOverhead view of a rice and vegetable curry lunch on a linen tablecloth, with a small glass bowl of mixed seeds and a glass of water

Why you feel sleepy after lunch: what the evidence shows

In a sleep-lab study only 5 of 15 healthy adults got sleepier after eating. Here is what really drives the after-lunch slump, and what the evidence rules out.

blood sugarThree unlabelled amber glass supplement bottles, a small pile of Ceylon cinnamon quills and a closed blank notebook on a wooden desk in soft morning light

A letter about the blood sugar claims we will not make

Gurmar blunts sweet taste for minutes. Venivel has zero human trials. A letter on the blood sugar claims Ancient Nutra will not make, and why restraint stays.

AyurvedaThree unlabelled amber glass supplement bottles on linen beside Ceylon cinnamon quills, a heap of fenugreek seeds and two halves of a ridged green bitter melon

5 mistakes people make when choosing a blood sugar herb

Fenugreek has the most human trial data of the three, from 10 trials and 706 people. Here are 5 mistakes people make picking a blood sugar herb, and the fixes.

blood sugarDried gymnema leaves, Ceylon cinnamon quills and a plain amber jar of herbal capsules beside a cup of tea on linen

Blood Sugar and Herbs: 6 Reader Questions, Answered

Six honest answers on gurmar, cinnamon and blood sugar: what the 12-week trial actually found, safe use with metformin, and when to stop and get checked.

blood sugarThree unlabeled amber supplement bottles with gymnema leaves, Ceylon cinnamon quills and yellow-cored venivel wood on cream linen

The Sugar Balance System in order: what each herb is for

One box of the Sugar Balance System runs 30 days: Gurmar twice before meals, Ceylon Cinnamon with your largest carbohydrate meal, Venivel once daily with food.

bitter melonFresh whole and sliced Sri Lankan karavila (bitter melon) on a wooden board beside a clay bowl of sun-dried bitter melon rings

Karawila sambol: how Sri Lankan kitchens tame the bitter melon

Karawila sambol, the Sri Lankan bitter melon side dish: scoop the seeds, salt the rings, fry them crisp. Plus what 9 human trials found about blood sugar.

blood sugarFenugreek seeds spilling from a plain amber jar beside a row of beige capsules on cream linen

5 Things to Check on a Fenugreek Label Before You Buy

Standardised extract, seed powder, 4:1 ratio: what each term on a fenugreek label means, plus the 500 mg to 10 g daily dose range trials actually used.