asagohan ni yooguruto to ringo o taberu to, kibun ga sukoshi yoku narimasu.

When I eat yogurt and apples for breakfast, I feel a little better.

Breakdown of asagohan ni yooguruto to ringo o taberu to, kibun ga sukoshi yoku narimasu.

• を: direct object particle
• 食たべる: to eat
• と: noun-connector particle
• が: subject particle

Questions & Answers about asagohan ni yooguruto to ringo o taberu to, kibun ga sukoshi yoku narimasu.

Why is に used after 朝ご飯?

Here, 朝ご飯に means for breakfast.

• 朝ご飯 = breakfast
• に marks the occasion or context of the meal

So the sentence is not saying eat breakfast as the object. Instead, it is saying that for breakfast, the speaker eats yogurt and apples.

Compare:

• 朝ご飯にヨーグルトを食べる = eat yogurt for breakfast
• 朝ご飯を食べる = eat breakfast

Because ヨーグルトとりんご are the things being eaten, they take を, and 朝ご飯 uses に instead.

Why is there only one を after ヨーグルト と りんご?

Because ヨーグルト と りんご forms one combined noun phrase: yogurt and apples.

The particle と connects the two nouns, and the whole phrase becomes the object of 食べる.

So:

• ヨーグルトとりんごを食べる = eat yogurt and apples

You do not need:

• ヨーグルトをとりんごを食べる ✘

That would be unnatural.

What does と mean between ヨーグルト and りんご?