Fit Nutrition library

Category: <span>Nutrition Science</span>

% Daily Value: What the Percentages on a Nutrition Label MeanCarbohydrates

% Daily Value: What the Percentages on a Nutrition Label Mean

What percent Daily Value means on a nutrition label: the 2,000-calorie reference, the full DV table, why total sugars and trans fat have no %DV, and how rounding makes "0 g".

7 min read
How to Read an Ingredient List: The Part of the Label Nobody ReadsCarbohydrates

How to Read an Ingredient List: The Part of the Label Nobody Reads

How to read an ingredient list: order by weight, what "Contains 2% or less" means, how "natural flavor" and colors are declared, and the nine major allergens.

7 min read
Hidden Sugars in Healthy Foods: How to Find Added Sugar on a LabelCarbohydrates

Hidden Sugars in Healthy Foods: How to Find Added Sugar on a Label

Find hidden sugars in healthy foods using one label line. FDA added sugars rules, the 50 g Daily Value, sugar's many ingredient names, and a ten-second shelf test.

9 min read
Sweeteners and Sugar Alcohols: Limits, Labels and RisksCarbohydrates

Sweeteners and Sugar Alcohols: Limits, Labels and Risks

Which sweeteners FDA has approved, the daily intake limits in one table, the one hard restriction, and what the cancer question actually says.

6 min read
Vitamin D Rich Foods: The Short, Real ListVitamins & Supplements

Vitamin D Rich Foods: The Short, Real List

The list of foods with meaningful vitamin D is short. What they are, how much you need, and when sun and supplements come into it.

5 min read
Dietary Supplements: What FDA Does and Does Not CheckVitamins & Supplements

Dietary Supplements: What FDA Does and Does Not Check

Dietary supplements and vitamins play a significant role in modern nutrition, serving as a means to enhance overall health and well-being. These..

7 min read
The Truth About Carbs: What Federal Sources Actually SayCarbohydrates

The Truth About Carbs: What Federal Sources Actually Say

Carbohydrates are one of the three primary macronutrients essential for human health, alongside proteins and fats. They are organic compounds made up..

6 min read
Foods That Give You Energy: Natural Energy Boosters That LastCarbohydrates

Foods That Give You Energy: Natural Energy Boosters That Last

Natural energy boosting foods that stabilize blood sugar and provide lasting fuel without crashes. Learn which foods sustain energy for hours.

8 min read
Foods That Boost Metabolism: What Actually Works, and by How MuchMetabolism & Fat Loss

Foods That Boost Metabolism: What Actually Works, and by How Much

The thermic effect of food is only 8-10% of daily energy use. Protein costs 20-30% to process; green tea, chilli and caffeine barely register. With NIH and FTC sources.

7 min read
Phytonutrients: What They Are and What They DoVitamins & Supplements

Phytonutrients: What They Are and What They Do

Phytonutrients are plant compounds, not nutrients in the formal sense. What the research supports, what keeps failing in trials, and where to get them.

5 min read