Consider the following statements regarding Mithila Makhana:

1. The government has awarded the Geographical Indication (GI) tag to Mithila Makhana.

2. The GI tag is valid for a period of 5 years following which it can be renewed.

3. Makhana contains protein and fiber, along with micronutrients like calcium, magnesium, iron, and phosphorus.

Which of the statements given above is/are correct?