Tuna

Market analysis

Japan tuna prices are set by a combination of auction dynamics, species differences, seasonality, and distribution margins. At the wholesale level, Tokyo and Osaka auctions esta...

seafood-market-analysis

Tuna command some of the highest prices in the global seafood market, with certain individual fish selling for sums that can seem extraordinary. This guide explains how a tuna r...

Food & Drink

Subway tuna typically includes mayonnaise as a binder and flavor carrier, but formulations and usage can vary by market and restaurant. This guide explains common ingredients, l...

food-nutrition

Subway’s prepared tuna salad mix (tuna, mayo, onion, celery, sour cream, lemon juice) generally offers lean protein and omega‑3s from tuna, but it is also moderate to high i...