EXPLORE A NUTRIENT
Vitamin K (Dihydrophylloquinone)
Discover how amounts vary across foods, on a shared basis for comparison.
Understand this nutrient ↓What is it?
USDA reporting category: Vitamin K (Dihydrophylloquinone). The category is not represented by a single verified structure. [1]
A conceptual representation, not a molecular structure.
Description, source and attribution
A labeled illustration of this USDA reporting identity and its unit per 100 g. The ruler is conceptual, not a nutrient amount. No exact molecular structure is implied; position, geometry and stereochemistry have not been inferred.
Original Q8pass Society measurement illustration; USDA reporting identity. Source · Reuse terms
Source check:
A COMMON BASIS
Foods, per 100 g
58 foods with data 148 not reported, excluded from ranking
- Pumpkin seeds
Dried pumpkin/squash seed kernels, without shells.
0 µg - Radish
Radishes, raw, exactly as identified by USDA.
0 µg - Ricotta cheese
Whole-milk ricotta cheese.
0 µg - Shrimp
Mixed-species shrimp, cooked with moist heat; may contain moisture-retention additives.
0 µg - Sweet potato
Sweet potato, boiled without skin; added salt is not stated in the source description.
0 µg - Swiss cheese
Cheese, swiss, exactly as identified by USDA.
0 µg - Tilapia
Tilapia cooked with dry heat; added salt/fat not specified.
0 µg - Tomato
Red ripe tomato, raw, year-round average.
0 µg - Ground turmeric
Ground turmeric spice.
0 µg - Watermelon
Raw watermelon, edible portion; seedless status not specified.
0 µg
All results are sorted before pagination. Bars compare amounts within this search; they do not indicate health benefits. Not reported does not mean zero.
UNDERSTAND THE DATA
The nutrient, in context
How to read this ranking
This page compares Vitamin K (Dihydrophylloquinone) (Vitamin K (Dihydrophylloquinone)), in µg per 100 g of food.
Chemical forms and measurement methods remain separate. “Not reported” means a value is unavailable, not that the food contains zero. A food’s rank does not determine your individual needs or diagnose a deficiency.
This NIH fact sheet discusses the nutrient family. Vitamin K (Dihydrophylloquinone) is the specific USDA measurement on this page. Do not apply family intake recommendations directly to this form or unit; use the definitions, population groups, and food/supplement distinctions in the source.
NIH · OFFICE OF DIETARY SUPPLEMENTS
Vitamin K: Fact Sheet for Consumers
Original text published by NIH, including intake tables by age and sex, cautions, and the population context the source states. Bitameans has not performed an independent medical review or adapted these recommendations to your personal circumstances.
What is vitamin K and what does it do?
Vitamin K is a nutrient that the body needs to stay healthy. It’s important for blood clotting and healthy bones and also has other functions in the body. If you are taking a blood thinner such as warfarin (Coumadin), it's very important to get about the same amount of vitamin K each day.
How much vitamin K do I need?
The amount of vitamin K you need depends on your age and sex. Average daily recommended amounts are listed below in micrograms (mcg).
| Life Stage | Recommended Amount |
|---|
Identity and structure sources
- USDA FoodData Central: Foundation Foods Documentation · Accessed 2026-09-13